Laser pointer discussion. Read/write reviews of laser pointers and laser pointer companies. Learn about all types of laser pointers and lasers





Welcome to Laser Pointer Forums! If you are looking for a laser pointer or want to compare different laser pointer companies, you may want to check out the LPF Laser Pointer Company Database. The link will open in a new window for your convenience.








Green Laser Pointers by Category Blue Laser Pointers by Category Red Laser Pointers by Category
Yellow Laser Pointers by Category Violet Laser Pointers by Category Orange Laser Pointers by Category
Top Laser Pointers by Power - 1 Watt+ Top Laser Pointers by Power - 500mW+ Top Laser Pointers by Power - 250mW+
Laser Pointer Database High Power Laser Pointers Laser Pointer Diodes
Laser Technology Laser Pointer Parts Lasers by Wavelength
Top 10 Laser Pointer Companies Laser Pointer Company Database Visible Beam Laser Pointers


One laser store meets all your needs

























Go Back   Laser Pointer Forums - Discuss Laser Pointers > Lasers > Blue, Yellow, & Other Colored Lasers



LPF List of Laser Pointer Companies (link opens new window)



Reply
 
LinkBack Thread Tools Display Modes
Old 11-16-2011, 10:42 PM #97
Ablaze's Avatar
Class 2 Laser
 
Join Date: Oct 2011
Location: USA
Posts: 468
Rep Power: 22
Ablaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant future
Ablaze Ablaze is offline
Class 2 Laser
Ablaze's Avatar
 
Join Date: Oct 2011
Location: USA
Posts: 468
Rep Power: 22
Ablaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant future
Default Re: 470nm diode

Not to interrupt your stirring conversation on how to calibrate a spectrometer, but the "laser that does not exist" came in today.

In the following images are a red 635nm 10mw, A green 532nm (IR filtered) 5mw, and of course the blue 470nm 25mw.







And here is an image of the dot at ~10m (can't really tell much). Also, ignore the purple scatter.. that wall is tented purple.


So there you go.. I guess it might be 455nm, but I am quite sure it is not 405nm, and I don't think it looks like 455nm.


__________________
If your feet smell and your nose runs then you're probably put together upside down.
Quote:
Originally Posted by Sigurthr View Post
(pun intended and quite cheesy)
Quote:
Originally Posted by ARGLaser View Post
Thats a bad joke.

Last edited by Ablaze; 11-20-2011 at 08:19 PM.
Ablaze is offline   Reply With Quote







LPF List of Laser Pointer Companies (link opens new window)







Old 11-16-2011, 10:47 PM #98
Trevor's Avatar
Class 3B Laser
 
Join Date: Jul 2009
Location: Boulder, CO
Posts: 4,506
Rep Power: 2565
Trevor has a reputation beyond reputeTrevor has a reputation beyond reputeTrevor has a reputation beyond reputeTrevor has a reputation beyond reputeTrevor has a reputation beyond reputeTrevor has a reputation beyond reputeTrevor has a reputation beyond reputeTrevor has a reputation beyond reputeTrevor has a reputation beyond reputeTrevor has a reputation beyond reputeTrevor has a reputation beyond repute
Trevor Trevor is offline
Class 3B Laser
Trevor's Avatar
 
Join Date: Jul 2009
Location: Boulder, CO
Posts: 4,506
Rep Power: 2565
Trevor has a reputation beyond reputeTrevor has a reputation beyond reputeTrevor has a reputation beyond reputeTrevor has a reputation beyond reputeTrevor has a reputation beyond reputeTrevor has a reputation beyond reputeTrevor has a reputation beyond reputeTrevor has a reputation beyond reputeTrevor has a reputation beyond reputeTrevor has a reputation beyond reputeTrevor has a reputation beyond repute
Default Re: 470nm diode

Your camera's not going to tell us anything. To get more accurate information, use rhd's diffraction grating test or ship it to someone with a spectrometer.

Trevor
__________________
Code:
23:10 <ARG>    nothing has blown up yet :)
23:10 <Trevor> that is a distressingly low standard for success
Trevor is offline   Reply With Quote
Old 11-16-2011, 11:01 PM #99
bobhaha's Avatar
Class 3B Laser
 
Join Date: May 2009
Location: Sydney, Australia
Posts: 3,256
Rep Power: 360
bobhaha has a reputation beyond reputebobhaha has a reputation beyond reputebobhaha has a reputation beyond reputebobhaha has a reputation beyond reputebobhaha has a reputation beyond reputebobhaha has a reputation beyond reputebobhaha has a reputation beyond reputebobhaha has a reputation beyond reputebobhaha has a reputation beyond reputebobhaha has a reputation beyond reputebobhaha has a reputation beyond repute
bobhaha bobhaha is offline
Class 3B Laser
bobhaha's Avatar
 
Join Date: May 2009
Location: Sydney, Australia
Posts: 3,256
Rep Power: 360
bobhaha has a reputation beyond reputebobhaha has a reputation beyond reputebobhaha has a reputation beyond reputebobhaha has a reputation beyond reputebobhaha has a reputation beyond reputebobhaha has a reputation beyond reputebobhaha has a reputation beyond reputebobhaha has a reputation beyond reputebobhaha has a reputation beyond reputebobhaha has a reputation beyond reputebobhaha has a reputation beyond repute
Default Re: 470nm diode

Quote:
Originally Posted by Ablaze View Post
Total thread jack guys.

Can't you guys discuss your spectrometer calibration process in a.. spectrometer calibration thread?

(btw laser still hasn't arrived. It might not show up until tomorrow.)
They're talking about calibration so you can send your diode to one of them to get it checked.

By the looks of the picture it does look a lot like 405. I'm sure you know what 405 looks like, so it could just be the pictures. Let us know the results of the diffraction grating analysis.
__________________
Lasers!
10.6um - >40W CO2 Laser - 25W RF excited CO2 Laser*
685nm - Being built!
660nm - 250mW LOC PowerLight B50 Host - 100mW WL pulsar
635nm - 430mW C6 Host*
632.8nm - Red He-Ne laser ~1mW
593.5nm - Regal 5
542.8nm - Green He-Ne laser ~2.5mW
532nm - 620mW+ lasersman Firedragon III* - 100mW PGL-III-M from JETLASERS* - 70mW Rayfoss Host*
~~~ - 175mW Rayfoss Host - <5mW WL Core - 55mW DinoDirect review laser*

488nm - On the hoist
473nm - 2x CNI lab lasers ~40mW
445nm - 3W Big Boyz Laser - >1.1W Cree C6 Host - 650mW WL Arctic
405nm - 65mW GLP-405 Aquarius host - 160mW 6x Blu-ray MXDL Host
Total: 71,868.5 mW

Goggles!
Laser glow LSG-532-Sport protective eye goggles OD 7+ 190-532nm HIGHLY RECOMMENDED!!
Jetlasers wrap around 190-540nm OD4+ goggles*
Eagle Pair Red OD4+ goggles
Scopeguy20 Blublockers for 405nm lasers!

* indicates a review has been done, on this item.

Check out my How to Build a Selectable Dummy Load Thread!
bobhaha is offline   Reply With Quote
Old 11-16-2011, 11:04 PM #100
rhd's Avatar
rhd rhd is offline
Class 4 Laser
 
Join Date: Dec 2010
Posts: 8,491
Rep Power: 1392
rhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond repute
rhd rhd is offline
Class 4 Laser
rhd's Avatar
 
Join Date: Dec 2010
Posts: 8,491
Rep Power: 1392
rhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond repute
Default Re: 470nm diode

That's just a single-mode 450.

At least, that's what it looks like to me.

There are a few ways you might be able to provide us with something useful to go by:

1) Shine it through a diffraction grating. Didn't you buy one?
2) Shine it next to a regular 445 and photograph the two together.
__________________
CURRENT WAVELENGTHS:
405|441|450|467|473|495|505|520|532|556|PGLRG|589|594|632|638|660


SAFETY & IMPORTANT READING (threads authored and contributed to by various members of LPF):
- Federal Aviation Administration - Laser Safety Initiative (link)
- Info release from Laserglow - Default Canadian restrictions on portable lasers (link)
- The Necessity of Safety Goggles (link)

rhd is offline   Reply With Quote
Old 11-17-2011, 12:06 AM #101
Ablaze's Avatar
Class 2 Laser
 
Join Date: Oct 2011
Location: USA
Posts: 468
Rep Power: 22
Ablaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant future
Ablaze Ablaze is offline
Class 2 Laser
Ablaze's Avatar
 
Join Date: Oct 2011
Location: USA
Posts: 468
Rep Power: 22
Ablaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant future
Default Re: 470nm diode

The diffraction grating reading I took read 440nm, which tells me nothing more then that the laser is somewhere in the blue range, which I already knew. The margin for error on this diffraction grating is ridiculously large.

The above three colors are the only three I have available.
__________________
If your feet smell and your nose runs then you're probably put together upside down.
Quote:
Originally Posted by Sigurthr View Post
(pun intended and quite cheesy)
Quote:
Originally Posted by ARGLaser View Post
Thats a bad joke.
Ablaze is offline   Reply With Quote
Old 11-17-2011, 12:11 AM #102
rhd's Avatar
rhd rhd is offline
Class 4 Laser
 
Join Date: Dec 2010
Posts: 8,491
Rep Power: 1392
rhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond repute
rhd rhd is offline
Class 4 Laser
rhd's Avatar
 
Join Date: Dec 2010
Posts: 8,491
Rep Power: 1392
rhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond reputerhd has a reputation beyond repute
Default Re: 470nm diode

If someone else will send you a diffraction grating, I can probably send you a 445.

It will be a horrible 445 - a near zombie diode, with a worthless lens, and it will run on a 9V battery at really low power. But it will give you a dot that you can be fairly certain is between 435 and 455.

Then, if you shine it and your "470" at the same point on your diffraction grating, and then photograph the wall, we should be able to figure out what kind of diode you're looking at.

I promise you though - it's going to be a single mode 445.
__________________
CURRENT WAVELENGTHS:
405|441|450|467|473|495|505|520|532|556|PGLRG|589|594|632|638|660


SAFETY & IMPORTANT READING (threads authored and contributed to by various members of LPF):
- Federal Aviation Administration - Laser Safety Initiative (link)
- Info release from Laserglow - Default Canadian restrictions on portable lasers (link)
- The Necessity of Safety Goggles (link)

rhd is offline   Reply With Quote
Old 11-17-2011, 06:37 PM #103
Elektrotechniker's Avatar
Class 3B Laser
 
Join Date: Nov 2008
Location: Germany
Posts: 4,240
Rep Power: 409
Elektrotechniker has a reputation beyond reputeElektrotechniker has a reputation beyond reputeElektrotechniker has a reputation beyond reputeElektrotechniker has a reputation beyond reputeElektrotechniker has a reputation beyond reputeElektrotechniker has a reputation beyond reputeElektrotechniker has a reputation beyond reputeElektrotechniker has a reputation beyond reputeElektrotechniker has a reputation beyond reputeElektrotechniker has a reputation beyond reputeElektrotechniker has a reputation beyond repute
Elektrotechniker Elektrotechniker is offline
Class 3B Laser
Elektrotechniker's Avatar
 
Join Date: Nov 2008
Location: Germany
Posts: 4,240
Rep Power: 409
Elektrotechniker has a reputation beyond reputeElektrotechniker has a reputation beyond reputeElektrotechniker has a reputation beyond reputeElektrotechniker has a reputation beyond reputeElektrotechniker has a reputation beyond reputeElektrotechniker has a reputation beyond reputeElektrotechniker has a reputation beyond reputeElektrotechniker has a reputation beyond reputeElektrotechniker has a reputation beyond reputeElektrotechniker has a reputation beyond reputeElektrotechniker has a reputation beyond repute
Default Re: 470nm diode

Has a little purple in it imo
Elektrotechniker is offline   Reply With Quote
Old 11-17-2011, 11:38 PM #104
Ablaze's Avatar
Class 2 Laser
 
Join Date: Oct 2011
Location: USA
Posts: 468
Rep Power: 22
Ablaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant future
Ablaze Ablaze is offline
Class 2 Laser
Ablaze's Avatar
 
Join Date: Oct 2011
Location: USA
Posts: 468
Rep Power: 22
Ablaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant future
Default Re: 470nm diode

Quote:
Originally Posted by Silvershot View Post
Has a little purple in it imo
Only in the last pic, and that's because it's shining on a purple-tinted wall.

The color is a very solid blue, perhaps best described as sky blue. Here is a picture of the picture from before next to the actual thing. The images I posted are undoctored and quite faithful to the color.

I have tried very hard to present the facts in an unbiased manner, but claiming that I am unable to distinguish blue from purple is ridiculous.

A 450nm it may be.. or a 470nm. Like I said originally, 450nm hasn't come out in a consumer end pointer (i.e. <5mw), so any way you cut it this is an interesting development.

Anyone have any idea why this laser requires 6v when all my other lasers only require 3v?
Attached Thumbnails
470nm diode-img_1769.jpg  
__________________
If your feet smell and your nose runs then you're probably put together upside down.
Quote:
Originally Posted by Sigurthr View Post
(pun intended and quite cheesy)
Quote:
Originally Posted by ARGLaser View Post
Thats a bad joke.
Ablaze is offline   Reply With Quote
Old 11-17-2011, 11:51 PM #105
Lase's Avatar
Class 2M Laser
 
Join Date: Apr 2011
Location: Brisbane, Australia
Posts: 777
Rep Power: 71
Lase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond repute
Lase Lase is offline
Class 2M Laser
Lase's Avatar
 
Join Date: Apr 2011
Location: Brisbane, Australia
Posts: 777
Rep Power: 71
Lase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond repute
Default Re: 470nm diode

Quote:
Originally Posted by Ablaze View Post
A 450nm it may be.. or a 470nm. Like I said originally, 450nm hasn't come out in a consumer end pointer (i.e. <5mw), so any way you cut it this is an interesting development.
Link

To me it looks like a single mode 450.

Quote:
Originally Posted by Ablaze View Post
Anyone have any idea why this laser requires 6v when all my other lasers only require 3v?
Don't blu ray diodes require more voltage than normal?

Lase
__________________
405도: Waterproof 200mW (Resurrected)
593.5도: <2mW Wicked Lasers Evo
635도: Soviet Sister from rhd >450mW - Красивый
660도: 270mW (Stable, 273mW Peak) LM650-250

Want to list your rainbow? Click Here
Now my art shall be revealed! With lasers! On the moon!
405-
593.5-635-660

Last edited by Lase; 11-17-2011 at 11:51 PM.
Lase is offline   Reply With Quote
Old 11-18-2011, 12:13 AM #106
Ablaze's Avatar
Class 2 Laser
 
Join Date: Oct 2011
Location: USA
Posts: 468
Rep Power: 22
Ablaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant future
Ablaze Ablaze is offline
Class 2 Laser
Ablaze's Avatar
 
Join Date: Oct 2011
Location: USA
Posts: 468
Rep Power: 22
Ablaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant future
Default Re: 470nm diode

Quote:
Originally Posted by Lase View Post
Link

To me it looks like a single mode 450.

Don't blu ray diodes require more voltage than normal?

Lase
The thread that you linked to is a 50mw 450 with a misnamed title.. which incidentally wasn't available 3 months ago.

Blue-rays are purple. This laser is not purple. Therefor, this does not contain a blue-ray diode.
__________________
If your feet smell and your nose runs then you're probably put together upside down.
Quote:
Originally Posted by Sigurthr View Post
(pun intended and quite cheesy)
Quote:
Originally Posted by ARGLaser View Post
Thats a bad joke.
Ablaze is offline   Reply With Quote
Old 11-18-2011, 12:49 AM #107
Lase's Avatar
Class 2M Laser
 
Join Date: Apr 2011
Location: Brisbane, Australia
Posts: 777
Rep Power: 71
Lase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond repute
Lase Lase is offline
Class 2M Laser
Lase's Avatar
 
Join Date: Apr 2011
Location: Brisbane, Australia
Posts: 777
Rep Power: 71
Lase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond reputeLase has a reputation beyond repute
Default Re: 470nm diode

Quote:
Originally Posted by Ablaze View Post
The thread that you linked to is a 50mw 450 with a misnamed title.. which incidentally wasn't available 3 months ago.

Blue-rays are purple. This laser is not purple. Therefor, this does not contain a blue-ray diode.
Blu rays are the only diode I personally know of that use a higher voltage.

I linked to that page because when you posted yesterday you said that 450 diodes weren't commercially available. They are.

To me that diode you received looks like it's a single mode 450. NOT 470 (which would be a paler blue, almost teal)

Lase

EDIT: You posted today not yesterday
Quote:
Originally Posted by Ablaze View Post
A 450nm it may be.. or a 470nm. Like I said originally, 450nm hasn't come out in a consumer end pointer (i.e. <5mw), so any way you cut it this is an interesting development.
__________________
405도: Waterproof 200mW (Resurrected)
593.5도: <2mW Wicked Lasers Evo
635도: Soviet Sister from rhd >450mW - Красивый
660도: 270mW (Stable, 273mW Peak) LM650-250

Want to list your rainbow? Click Here
Now my art shall be revealed! With lasers! On the moon!
405-
593.5-635-660

Last edited by Lase; 11-18-2011 at 12:50 AM. Reason: Got my days wrong.
Lase is offline   Reply With Quote
Old 11-18-2011, 01:19 AM #108
Cyparagon's Avatar
Class 4 Laser
 
Join Date: Sep 2007
Location: Wisconsin
Posts: 9,144
Rep Power: 9321
Cyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond repute
Cyparagon Cyparagon is online now
Class 4 Laser
Cyparagon's Avatar
 
Join Date: Sep 2007
Location: Wisconsin
Posts: 9,144
Rep Power: 9321
Cyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond reputeCyparagon has a reputation beyond repute
Default Re: 470nm diode

Labeled 5mW, rated 50mW, actual 43mW. Note the asterisk in the title.

IR diodes are ~2V, Red diodes are ~3V, Blue diodes are ~4V, Violet diodes are ~5.5V. In order to power a blue diode from 3V, you need a more expensive boost driver. Your supplier opted for a cheaper linear driver that requires a different input voltage.
__________________
A problem well stated is a problem half solved.
Cyparagon is online now   Reply With Quote
Old 11-18-2011, 02:26 AM #109
Ablaze's Avatar
Class 2 Laser
 
Join Date: Oct 2011
Location: USA
Posts: 468
Rep Power: 22
Ablaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant future
Ablaze Ablaze is offline
Class 2 Laser
Ablaze's Avatar
 
Join Date: Oct 2011
Location: USA
Posts: 468
Rep Power: 22
Ablaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant futureAblaze has a brilliant future
Default Re: 470nm diode

Thanks Cypar

<----- Fed up with arguing.
__________________
If your feet smell and your nose runs then you're probably put together upside down.
Quote:
Originally Posted by Sigurthr View Post
(pun intended and quite cheesy)
Quote:
Originally Posted by ARGLaser View Post
Thats a bad joke.
Ablaze is offline   Reply With Quote
Old 11-18-2011, 02:31 AM #110
lazeerer's Avatar
Class 3B Laser
 
Join Date: May 2010
Location: CT
Posts: 3,664
Rep Power: 782
lazeerer has a reputation beyond reputelazeerer has a reputation beyond reputelazeerer has a reputation beyond reputelazeerer has a reputation beyond reputelazeerer has a reputation beyond reputelazeerer has a reputation beyond reputelazeerer has a reputation beyond reputelazeerer has a reputation beyond reputelazeerer has a reputation beyond reputelazeerer has a reputation beyond reputelazeerer has a reputation beyond repute
lazeerer lazeerer is offline
Class 3B Laser
lazeerer's Avatar
 
Join Date: May 2010
Location: CT
Posts: 3,664
Rep Power: 782
lazeerer has a reputation beyond reputelazeerer has a reputation beyond reputelazeerer has a reputation beyond reputelazeerer has a reputation beyond reputelazeerer has a reputation beyond reputelazeerer has a reputation beyond reputelazeerer has a reputation beyond reputelazeerer has a reputation beyond reputelazeerer has a reputation beyond reputelazeerer has a reputation beyond reputelazeerer has a reputation beyond repute
Default Re: 470nm diode

No Offense but have you seen 473nm before.?

Or Even 445nm before in person not from Pictures.?

470nm would be closer to 473nm then to 445nm then 450nm nd this looks like 445nm/450nm to me. Single Mode.

If you have then the only way to really tell is send it to someone with a Spectrometer Like Cyparagon.

It wont Hurt. I will even cover shipping.

Cyparagon is usually the main guy or one of the main guys on the forum to test.

What do you say.?
__________________


405nm 1013mW In Cree Z5 , 850mW LaserGLow Electra Mod , 583mW C3 BDR
445nm 3.6W Monster Freak TEC 9mm, 3.1W Fat Boy Build , 2.9W Big Stainless , 2.7W Big Black, 2W Arctic G2 , 1.8W C13
473nm 178mW CNI-PGL-III-C , 56mW CNI-PGL-III-C
488nm 52mW OPSL SAPPHIRE 488-50, 59mW SS Melles Griot BCD-50&BCD-25 35mW
515nm 83mW Direct Green Diode Fully Custom Host
532nm 617mW RPL Style , 213mW CNI-PGL-III-A , 120mW DIY SS C3
589nm 130mW CNI-PGL-III-A
594nm 13mW CNI-PGL-III-C
632nm 4mW HeNe
635nm 1130mW Fenix TK35 ML501P73 , 918mW Small Sun ZY ML520G71
650nm 1056mW Polished CNI-PGL-C Mod, 5W Custom Build Red Devil
658nm 430mW LOC 826 Brinyte A20 , LCC 390mW C3 3 mode
660nm 500mW SS LQ ignis
671nm 800mW PowerModulem, 9mW Black Pen
685nm 44mW MXDL 2x AAA Pen, 41mW, 130mW Stainless Shadow
780nm 127mW Pen
808nm 758mW Fire Dragon From DJNY
LPM's 2W/5W Ophir
SPECTROMETER - 390nm to 980nm



All My Reviews, Tips & Mods Are Here Now: >Reviews<


Check Out My YouTube Video's Here:
http://www.youtube.com/user/Lazereer

Last edited by lazeerer; 11-18-2011 at 02:33 AM.
lazeerer is offline   Reply With Quote
Old 11-18-2011, 02:37 AM #111
bennett326's Avatar
Class 3R Laser
 
Join Date: May 2011
Location: tennessee
Posts: 1,965
Rep Power: 131
bennett326 has a reputation beyond reputebennett326 has a reputation beyond reputebennett326 has a reputation beyond reputebennett326 has a reputation beyond reputebennett326 has a reputation beyond reputebennett326 has a reputation beyond reputebennett326 has a reputation beyond reputebennett326 has a reputation beyond reputebennett326 has a reputation beyond reputebennett326 has a reputation beyond reputebennett326 has a reputation beyond repute
bennett326 bennett326 is offline
Class 3R Laser
bennett326's Avatar
 
Join Date: May 2011
Location: tennessee
Posts: 1,965
Rep Power: 131
bennett326 has a reputation beyond reputebennett326 has a reputation beyond reputebennett326 has a reputation beyond reputebennett326 has a reputation beyond reputebennett326 has a reputation beyond reputebennett326 has a reputation beyond reputebennett326 has a reputation beyond reputebennett326 has a reputation beyond reputebennett326 has a reputation beyond reputebennett326 has a reputation beyond reputebennett326 has a reputation beyond repute
Default Re: 470nm diode

Quote:
Originally Posted by lazeerer View Post
No Offense but have you seen 473nm before.?

Or Even 445nm before in person not from Pictures.?

470nm would be closer to 473nm then to 445nm then 450nm nd this looks like 445nm/450nm to me. Single Mode.

If you have then the only way to really tell is send it to someone with a Spectrometer Like Cyparagon.

It wont Hurt. I will even cover shipping.

Cyparagon is usually the main guy or one of the main guys on the forum to test.

What do you say.?
DITTO

IMO this thread is done until #1 its sent to someone like cyparagon or quemfox

#2 he decides by the huge difference obvious in videos and pictures betwwen 445 and 473 or 450 and 470 still a big difference
__________________
Etherdream DAC review here

benneh: it might have been a dye laser pumped by a argon
benneh: HOLY SH!T
benneh: i am such a nerd
ARG: AHHAHAHHAHHAHAAHA
bennett326 is offline   Reply With Quote
Old 11-18-2011, 02:51 AM #112
azzman372's Avatar
Class 2 Laser
 
Join Date: Jun 2011
Location: Sydney, Australia
Posts: 278
Rep Power: 32
azzman372 has a reputation beyond reputeazzman372 has a reputation beyond reputeazzman372 has a reputation beyond reputeazzman372 has a reputation beyond reputeazzman372 has a reputation beyond reputeazzman372 has a reputation beyond reputeazzman372 has a reputation beyond reputeazzman372 has a reputation beyond reputeazzman372 has a reputation beyond reputeazzman372 has a reputation beyond reputeazzman372 has a reputation beyond repute
azzman372 azzman372 is offline
Class 2 Laser
azzman372's Avatar
 
Join Date: Jun 2011
Location: Sydney, Australia
Posts: 278
Rep Power: 32
azzman372 has a reputation beyond reputeazzman372 has a reputation beyond reputeazzman372 has a reputation beyond reputeazzman372 has a reputation beyond reputeazzman372 has a reputation beyond reputeazzman372 has a reputation beyond reputeazzman372 has a reputation beyond reputeazzman372 has a reputation beyond reputeazzman372 has a reputation beyond reputeazzman372 has a reputation beyond reputeazzman372 has a reputation beyond repute
Default Re: 470nm diode

Just a suggestion. Would it help if someone posted a pic of 405, 445 and 473 next to each other to show the difference in colour in one pic?
__________________

445nm 18650 JayRob kit 1W+Click also for Eagle pair + cheapy ebay goggles review
650nm "275mW" Red Laser LPM vid
532nm Kryton plain ~220mw (o-like 200mw module)
532nm RayFoss 15mW
532nm Lasersman Firedragon Elite 300mW
405nm Ultrafire C3 ~68mw
405nm Kryton groove green anodised ~490mw


Hosts to be utilised
Kryton grove (silver) (635)
Kryton grove (purple)
Arctic replica host (Dylan445)
3 x aurora c6 hosts (need drivers and diodes)

LPM: LaserBee 2.5W USB. LPM services available for Sydney-siders
azzman372 is offline   Reply With Quote
Reply

Tags
450nm, 470nm, blue laser





Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On











Loading








Green Laser Pointers by Category Blue Laser Pointers by Category Red Laser Pointers by Category
Yellow Laser Pointers by Category Violet Laser Pointers by Category Orange Laser Pointers by Category
Top Laser Pointers by Power - 1 Watt+ Top Laser Pointers by Power - 500mW+ Top Laser Pointers by Power - 250mW+
Laser Pointer Database High Power Laser Pointers Laser Pointer Diodes






Privacy Policy | Advertising Disclaimer | Terms of Use


 


All times are GMT. The time now is 11:28 AM.


Powered by: vBulletin
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO
Privacy Policy | Advertising Disclaimer | Terms of Use
Copyright (C) 2017 Laser Pointer Forums, LLC