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 > 445nm Lasers



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



Reply
 
LinkBack Thread Tools Display Modes
Old 06-07-2012, 03:12 AM #1
TheDukeAnumber1's Avatar
Class 3R Laser
 
Join Date: Jun 2012
Location: Illinois
Posts: 2,048
Rep Power: 3014
TheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond repute
TheDukeAnumber1 TheDukeAnumber1 is offline
Class 3R Laser
TheDukeAnumber1's Avatar
 
Join Date: Jun 2012
Location: Illinois
Posts: 2,048
Rep Power: 3014
TheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond repute
Default First laser build. Comments? (Pics included)

Hey guys I'm new to the laser community, the last few months I've done plenty of laser research and experimenting, and took the plunge of building my own. I took notice of this community about two weeks ago read all the stickies and decided to join since there seem to be a lot of experienced people here. Anyways here is my first build and I'm just looking to see what you guys have to say about it. Thanks!

My goal with this laser was to make one with a very limited length and yet still have a decent heat capacity. And I met my overall goals with it being only 4-5/8" long.


I didn't use a specific housing, I gutted a black light flashlight that I don't use anymore. I had to grind away some metal inside so that the heatsink would fit.


I bought the diode and heatsink off ebay. The focus ring and spring are from an old red laser I had.


Sloppy I know. Used a driver I also got off of ebay that provides 1.8A. I had to gob solder on like that to make a decent connection with the aluminum and work as a heat transfer medium. I also soldered the spring on. Ugly but sturdy.



For power I'm using 3 AAA size 3.7V batteries, they don't last too long but they recharge quick and came in an inexpensive bundle.


The diode and lens came rated at 1.8W output w/ the driver I'm using, and from what I can gather this seems accurate.


Comments appreciated, thanks.


__________________
“Absence of evidence isn't evidence of absence."
http://laserpointerforums.com/donations.htm
“It is impossible that any ill should happen to the man who is beloved of the Lord; the most crushing calamities can only shorten his journey and hasten him to his reward. Ill to him is no ill, but only good in a mysterious form. Losses enrich him, sickness is his medicine, reproach is his honour, death is his gain. No evil in the strict sense of the word can happen to him, for everything is overruled for good. Happy is he who is in such a case. He is secure where others are in peril, he lives where others die.”—Spurgeon
TheDukeAnumber1 is offline   Reply With Quote







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







Old 06-07-2012, 03:17 AM #2
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: First laser build. Comments? (Pics included)

Great first build

The only thing I can comment on is this....



The was I do it is get thin copper stripping and wrap the outside of the pill with it. This 1, gives a snugger fit, 2 makes contact with the aluminum pill and 3 is easy to solder to.

The only issue with the approach you took, is if this was in a smaller build the spring can short out to the solder blobs. But it seems fine for this build. As time goes on you will pick up these little tricks and it will become easier and easier for you.

All in all, good job and keep them coming!
-Adrian
__________________
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!

Last edited by bobhaha; 06-07-2012 at 03:18 AM.
bobhaha is offline   Reply With Quote
Old 06-07-2012, 03:24 AM #3
benmwv's Avatar
Class 3R Laser
 
Join Date: Sep 2010
Location: wv
Posts: 1,389
Rep Power: 152
benmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond repute
benmwv benmwv is offline
Class 3R Laser
benmwv's Avatar
 
Join Date: Sep 2010
Location: wv
Posts: 1,389
Rep Power: 152
benmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond repute
Default Re: First laser build. Comments? (Pics included)

You definitely need new batteries! Not sure what kind you could fit in there though, maybe some 2s lipo pack would work good.

I highly doubt the 10440s are providing that much current. Measure the tailcap current with a DMM.
benmwv is offline   Reply With Quote
Old 06-07-2012, 03:37 AM #4
TheDukeAnumber1's Avatar
Class 3R Laser
 
Join Date: Jun 2012
Location: Illinois
Posts: 2,048
Rep Power: 3014
TheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond repute
TheDukeAnumber1 TheDukeAnumber1 is offline
Class 3R Laser
TheDukeAnumber1's Avatar
 
Join Date: Jun 2012
Location: Illinois
Posts: 2,048
Rep Power: 3014
TheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond repute
Default Re: First laser build. Comments? (Pics included)

@ bobhaha
Thanks, I hadn't thought about copper stripping, the day the diode came in my world stopped until I had this built lol.

@ benmwv
The batteries are fresh and I got a 1.82A reading.
__________________
“Absence of evidence isn't evidence of absence."
http://laserpointerforums.com/donations.htm
“It is impossible that any ill should happen to the man who is beloved of the Lord; the most crushing calamities can only shorten his journey and hasten him to his reward. Ill to him is no ill, but only good in a mysterious form. Losses enrich him, sickness is his medicine, reproach is his honour, death is his gain. No evil in the strict sense of the word can happen to him, for everything is overruled for good. Happy is he who is in such a case. He is secure where others are in peril, he lives where others die.”—Spurgeon
TheDukeAnumber1 is offline   Reply With Quote
Old 06-07-2012, 03:39 AM #5
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: First laser build. Comments? (Pics included)

I assume he is using them in series with a linear driver... they don't last long cause you are not taking advantage of their capacity. Using a boost driver with those batteries in parallel would yield much longer battery time, even with the 10440's
__________________
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!

Last edited by bobhaha; 06-07-2012 at 04:13 AM.
bobhaha is offline   Reply With Quote
Old 06-07-2012, 03:58 AM #6
TheDukeAnumber1's Avatar
Class 3R Laser
 
Join Date: Jun 2012
Location: Illinois
Posts: 2,048
Rep Power: 3014
TheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond repute
TheDukeAnumber1 TheDukeAnumber1 is offline
Class 3R Laser
TheDukeAnumber1's Avatar
 
Join Date: Jun 2012
Location: Illinois
Posts: 2,048
Rep Power: 3014
TheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond repute
Default Re: First laser build. Comments? (Pics included)

They are in series I'm unaware of the difference between a linear driver and a buck driver. Care to enlighten me or point me in the right direction?
__________________
“Absence of evidence isn't evidence of absence."
http://laserpointerforums.com/donations.htm
“It is impossible that any ill should happen to the man who is beloved of the Lord; the most crushing calamities can only shorten his journey and hasten him to his reward. Ill to him is no ill, but only good in a mysterious form. Losses enrich him, sickness is his medicine, reproach is his honour, death is his gain. No evil in the strict sense of the word can happen to him, for everything is overruled for good. Happy is he who is in such a case. He is secure where others are in peril, he lives where others die.”—Spurgeon
TheDukeAnumber1 is offline   Reply With Quote
Old 06-07-2012, 04:13 AM #7
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: First laser build. Comments? (Pics included)

Quote:
Originally Posted by TheDukeAnumber1 View Post
They are in series I'm unaware of the difference between a linear driver and a buck driver. Care to enlighten me or point me in the right direction?
Linear drivers require a higher voltage than the diodes forward voltage + some for the drop out voltage for the diode. They are relatively very cheap, but they are very inefficient. For example the forward voltage of a 455 diode is ~4.5V then you need to add the drivers drop out voltage of ~1.5V so you need a minimum of 6V input to start lasing. Where as a boost driver will only need ~2V or so.

Boost drivers on the other hand boost the voltage up to the diodes forward voltage and thus does not need to get rid of the excess voltage in the form of heat, like the linear drivers do. This saves energy and gives you a longer battery life.
__________________
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!

Last edited by bobhaha; 06-07-2012 at 04:15 AM.
bobhaha is offline   Reply With Quote
Old 06-07-2012, 04:30 AM #8
benmwv's Avatar
Class 3R Laser
 
Join Date: Sep 2010
Location: wv
Posts: 1,389
Rep Power: 152
benmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond repute
benmwv benmwv is offline
Class 3R Laser
benmwv's Avatar
 
Join Date: Sep 2010
Location: wv
Posts: 1,389
Rep Power: 152
benmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond reputebenmwv has a reputation beyond repute
Default Re: First laser build. Comments? (Pics included)

I'm surprised you are getting 1.8A with 10440s, especially ultrafire ones!

Cool build
benmwv is offline   Reply With Quote
Old 06-07-2012, 04:40 AM #9
n2stuff's Avatar
Class 2M Laser
 
Join Date: Nov 2011
Location: Clovis Ca. USA
Posts: 804
Rep Power: 624
n2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond repute
n2stuff n2stuff is offline
Class 2M Laser
n2stuff's Avatar
 
Join Date: Nov 2011
Location: Clovis Ca. USA
Posts: 804
Rep Power: 624
n2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond reputen2stuff has a reputation beyond repute
Default Re: First laser build. Comments? (Pics included)

Nice first build.
__________________
Scott
n2stuff is offline   Reply With Quote
Old 06-07-2012, 11:31 AM #10
TheDukeAnumber1's Avatar
Class 3R Laser
 
Join Date: Jun 2012
Location: Illinois
Posts: 2,048
Rep Power: 3014
TheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond repute
TheDukeAnumber1 TheDukeAnumber1 is offline
Class 3R Laser
TheDukeAnumber1's Avatar
 
Join Date: Jun 2012
Location: Illinois
Posts: 2,048
Rep Power: 3014
TheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond reputeTheDukeAnumber1 has a reputation beyond repute
Default Re: First laser build. Comments? (Pics included)

Quote:
Originally Posted by benmwv View Post
I'm surprised you are getting 1.8A with 10440s, especially ultrafire ones!

Cool build
If its any consolation, although the batteries are considered discharged at 2.5V, it loses most of its burning power at 3.2V.
__________________
“Absence of evidence isn't evidence of absence."
http://laserpointerforums.com/donations.htm
“It is impossible that any ill should happen to the man who is beloved of the Lord; the most crushing calamities can only shorten his journey and hasten him to his reward. Ill to him is no ill, but only good in a mysterious form. Losses enrich him, sickness is his medicine, reproach is his honour, death is his gain. No evil in the strict sense of the word can happen to him, for everything is overruled for good. Happy is he who is in such a case. He is secure where others are in peril, he lives where others die.”—Spurgeon
TheDukeAnumber1 is offline   Reply With Quote
Old 06-07-2012, 12:00 PM #11
grainde's Avatar
Class 3B Laser
 
Join Date: Jan 2012
Location: Alsace
Posts: 2,697
Rep Power: 32024
grainde has a reputation beyond reputegrainde has a reputation beyond reputegrainde has a reputation beyond reputegrainde has a reputation beyond reputegrainde has a reputation beyond reputegrainde has a reputation beyond reputegrainde has a reputation beyond reputegrainde has a reputation beyond reputegrainde has a reputation beyond reputegrainde has a reputation beyond reputegrainde has a reputation beyond repute
grainde grainde is online now
Class 3B Laser
grainde's Avatar
 
Join Date: Jan 2012
Location: Alsace
Posts: 2,697
Rep Power: 32024
grainde has a reputation beyond reputegrainde has a reputation beyond reputegrainde has a reputation beyond reputegrainde has a reputation beyond reputegrainde has a reputation beyond reputegrainde has a reputation beyond reputegrainde has a reputation beyond reputegrainde has a reputation beyond reputegrainde has a reputation beyond reputegrainde has a reputation beyond reputegrainde has a reputation beyond repute
Default Re: First laser build. Comments? (Pics included)

Good job! Very nice for your first build

Edit: Maybe try some AW IMR batteries you should notice a huge difference in power, stability and run time. Also consider using 2 not 3 batteries as the excess potential is converted to heat and wasted with a linear driver. This will ultimately make your build run cooler...

As you asked! Heres a thread about drivers: How laser diode drivers work; An Explanatory Thread
__________________
New to lasers & want some info on how to build a laser? Look here: Build a laser

Need info on goggles? Look here: Get safety goggles now!

FS Custom Sinner Host builds available now!


Here is my old Kryton Groove FS thread!

100mW 405 PHR
700mW 405

2W 445 C6--link--
+2.3W 445 --link--
+2.5W 445 --link--

190mW 450 --link--
15mW 510nm
5mW 532 --link--
25mW 532 --link--

520mW 638 --link--
1W 638

250mW 650
250mW 780

3000 Lm C8 MTG2 @ 6 A!
Poppas mod 3A --link--
Sipik 98 Cu pill/star mod --link--

Last edited by grainde; 06-07-2012 at 12:09 PM.
grainde is online now   Reply With Quote
Old 06-07-2012, 04:16 PM #12
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: First laser build. Comments? (Pics included)

its prettier than my first build was +1
__________________
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 06-08-2012, 11:22 AM #13
jander6442's Avatar
Class 3B Laser
 
Join Date: Jan 2009
Location: Ft Myers Fl
Posts: 3,219
Rep Power: 884
jander6442 has a reputation beyond reputejander6442 has a reputation beyond reputejander6442 has a reputation beyond reputejander6442 has a reputation beyond reputejander6442 has a reputation beyond reputejander6442 has a reputation beyond reputejander6442 has a reputation beyond reputejander6442 has a reputation beyond reputejander6442 has a reputation beyond reputejander6442 has a reputation beyond reputejander6442 has a reputation beyond repute
jander6442 jander6442 is offline
Class 3B Laser
jander6442's Avatar
 
Join Date: Jan 2009
Location: Ft Myers Fl
Posts: 3,219
Rep Power: 884
jander6442 has a reputation beyond reputejander6442 has a reputation beyond reputejander6442 has a reputation beyond reputejander6442 has a reputation beyond reputejander6442 has a reputation beyond reputejander6442 has a reputation beyond reputejander6442 has a reputation beyond reputejander6442 has a reputation beyond reputejander6442 has a reputation beyond reputejander6442 has a reputation beyond reputejander6442 has a reputation beyond repute
Default Re: First laser build. Comments? (Pics included)

Good Job... thanks for sharing. I still have my first build. What am I talking about I never get rid of any my lasers, I need to though.
__________________
"http://laserpointerforums.com/f38/dual-411nm-1335mw-2d-mag-pbs-cube-newport-mounts-89822.html"

http://laserpointerforums.com/f65/titan-s-fist-active-tec-cooled-massive-mag-lite-pic-heavy-87489.html

http://laserpointerforums.com/f40/yellow-lantern-mag-lite-638-520nm-combo-87712.html

http://laserpointerforums.com/f45/520nm-hd-250ma-defiant-extended-copper-sink-86562.html


Got butthurt feelings during a post... IF you're new, read this.
jander6442 is offline   Reply With Quote
Reply





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 09:00 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