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 > Laser Measurements



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



Reply
 
LinkBack Thread Tools Display Modes
Old 07-01-2013, 01:53 AM #33
midnighttattoo's Avatar
Class 1M Laser
 
Join Date: Apr 2013
Location: east sussex uk
Posts: 156
Rep Power: 18
midnighttattoo has much to be proud ofmidnighttattoo has much to be proud ofmidnighttattoo has much to be proud ofmidnighttattoo has much to be proud ofmidnighttattoo has much to be proud ofmidnighttattoo has much to be proud ofmidnighttattoo has much to be proud ofmidnighttattoo has much to be proud ofmidnighttattoo has much to be proud ofmidnighttattoo has much to be proud of
midnighttattoo midnighttattoo is offline
Class 1M Laser
midnighttattoo's Avatar
 
Join Date: Apr 2013
Location: east sussex uk
Posts: 156
Rep Power: 18
midnighttattoo has much to be proud ofmidnighttattoo has much to be proud ofmidnighttattoo has much to be proud ofmidnighttattoo has much to be proud ofmidnighttattoo has much to be proud ofmidnighttattoo has much to be proud ofmidnighttattoo has much to be proud ofmidnighttattoo has much to be proud ofmidnighttattoo has much to be proud ofmidnighttattoo has much to be proud of
Default Re: Anybody else never gotten an efficient diode?

Quote:
Originally Posted by DTR View Post
Please keep in mind you are using a three element glass. You will want to go to a G-2 or stock 9mm lens. Based on the power you said it does in your PM it will probably do close to 2.5W with a G-2 or stock 9mm lens using a three element lens is about 25% less power. So that would be 1875mW after the losses from the lens. So your diode is normal efficiency.
Yeah I love it nice sharp beam .
burns like anything


midnighttattoo is offline   Reply With Quote







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







Old 07-07-2013, 05:18 PM #34
ARG's Avatar
ARG ARG is offline
Super Moderator
 
Join Date: Feb 2011
Location: Canada
Posts: 6,987
Rep Power: 1994
ARG has a reputation beyond reputeARG has a reputation beyond reputeARG has a reputation beyond reputeARG has a reputation beyond reputeARG has a reputation beyond reputeARG has a reputation beyond reputeARG has a reputation beyond reputeARG has a reputation beyond reputeARG has a reputation beyond reputeARG has a reputation beyond reputeARG has a reputation beyond repute
ARG ARG is offline
Super Moderator
ARG's Avatar
 
Join Date: Feb 2011
Location: Canada
Posts: 6,987
Rep Power: 1994
ARG has a reputation beyond reputeARG has a reputation beyond reputeARG has a reputation beyond reputeARG has a reputation beyond reputeARG has a reputation beyond reputeARG has a reputation beyond reputeARG has a reputation beyond reputeARG has a reputation beyond reputeARG has a reputation beyond reputeARG has a reputation beyond reputeARG has a reputation beyond repute
Default Re: Anybody else never gotten an efficient diode?

I think the first good diode I got was when building the triple-diode laser. Before that all of my diodes were average, or terrible.

You'll get a good one soon
ARG is offline   Reply With Quote
Old 07-07-2013, 06:30 PM #35
IsaacT's Avatar
Class 4 Laser
 
Join Date: Aug 2010
Location: Austin, TX
Posts: 5,904
Rep Power: 932
IsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond repute
IsaacT IsaacT is offline
Class 4 Laser
IsaacT's Avatar
 
Join Date: Aug 2010
Location: Austin, TX
Posts: 5,904
Rep Power: 932
IsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond repute
Default Re: Anybody else never gotten an efficient diode?

Well the MS-SSW I just built does 2.4-2.5W with the Aixiz 3-element lens, so that is fairly efficient right? According to my math that would be a little over 3W with a G2, correct? I am running it at 2.25A.
__________________
ALL MY BUILDS/REVIEWS HERE *CLICK!*
MY BEST BUILDS: Adegan Relic | Aquarius | Frost | Ivy

Been bitten by the shutterbug hard.

IsaacT is offline   Reply With Quote
Old 07-08-2013, 03:48 AM #36
KRNAZNBOY's Avatar
Class 3R Laser
 
Join Date: Mar 2013
Location: Santa Monica, CA
Posts: 1,218
Rep Power: 210
KRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond repute
Send a message via Skype™ to KRNAZNBOY
KRNAZNBOY KRNAZNBOY is offline
Class 3R Laser
KRNAZNBOY's Avatar
 
Join Date: Mar 2013
Location: Santa Monica, CA
Posts: 1,218
Rep Power: 210
KRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond repute
Send a message via Skype™ to KRNAZNBOY
Default Re: Anybody else never gotten an efficient diode?

All my M140s have done 2-2.2 watts with a G-2, neither bad nor super good.

My 3.8mm 650nm however, puts out only 220mw @ 370ma

Edit: I just finished a 9mm build and i think that diode is EXTREMELY efficient. Started to burn the thermal coating off my LPM lol
__________________
TOO MANY LASERS TO LIST NOW

If you play CS:GO Pls PM me so you can add me on steam

IF YOU FEEL OFFENDED BY ANYTHING I SAY:


If you have a question, PM me before starting a thread. Please
Thanks!

Last edited by KRNAZNBOY; 07-08-2013 at 03:49 AM.
KRNAZNBOY is offline   Reply With Quote
Old 07-08-2013, 08:37 AM #37
grainde's Avatar
Class 3B Laser
 
Join Date: Jan 2012
Location: Alsace
Posts: 2,697
Rep Power: 31615
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: 31615
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: Anybody else never gotten an efficient diode?

Quote:
Originally Posted by KRNAZNBOY View Post
All my M140s have done 2-2.2 watts with a G-2, neither bad nor super good.

My 3.8mm 650nm however, puts out only 220mw @ 370ma

Edit: I just finished a 9mm build and i think that diode is EXTREMELY efficient. Started to burn the thermal coating off my LPM lol
What lens are you using and have you tried it with an Acrylic?
__________________
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--
grainde is online now   Reply With Quote
Old 07-08-2013, 09:09 AM #38
IsaacT's Avatar
Class 4 Laser
 
Join Date: Aug 2010
Location: Austin, TX
Posts: 5,904
Rep Power: 932
IsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond repute
IsaacT IsaacT is offline
Class 4 Laser
IsaacT's Avatar
 
Join Date: Aug 2010
Location: Austin, TX
Posts: 5,904
Rep Power: 932
IsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond repute
Default Re: Anybody else never gotten an efficient diode?

Quote:
Originally Posted by KRNAZNBOY View Post
All my M140s have done 2-2.2 watts with a G-2, neither bad nor super good.

My 3.8mm 650nm however, puts out only 220mw @ 370ma

Edit: I just finished a 9mm build and i think that diode is EXTREMELY efficient. Started to burn the thermal coating off my LPM lol
Quote:
Originally Posted by grainde View Post
What lens are you using and have you tried it with an Acrylic?

To clarify...grainde is suggesting acrylic with the 3.8mm red build. DO NOT use an acrylic with your 9mm. Would be a very expensive error.
__________________
ALL MY BUILDS/REVIEWS HERE *CLICK!*
MY BEST BUILDS: Adegan Relic | Aquarius | Frost | Ivy

Been bitten by the shutterbug hard.

IsaacT is offline   Reply With Quote
Old 07-08-2013, 09:33 AM #39
grainde's Avatar
Class 3B Laser
 
Join Date: Jan 2012
Location: Alsace
Posts: 2,697
Rep Power: 31615
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: 31615
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: Anybody else never gotten an efficient diode?

Haha yes! Dont try it with a 9 mm!
__________________
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--
grainde is online now   Reply With Quote
Old 07-08-2013, 03:04 PM #40
KRNAZNBOY's Avatar
Class 3R Laser
 
Join Date: Mar 2013
Location: Santa Monica, CA
Posts: 1,218
Rep Power: 210
KRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond repute
Send a message via Skype™ to KRNAZNBOY
KRNAZNBOY KRNAZNBOY is offline
Class 3R Laser
KRNAZNBOY's Avatar
 
Join Date: Mar 2013
Location: Santa Monica, CA
Posts: 1,218
Rep Power: 210
KRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond repute
Send a message via Skype™ to KRNAZNBOY
Default Re: Anybody else never gotten an efficient diode?

Quote:
Originally Posted by grainde View Post
What lens are you using and have you tried it with an Acrylic?
It measures 220mw with an acrylic
__________________
TOO MANY LASERS TO LIST NOW

If you play CS:GO Pls PM me so you can add me on steam

IF YOU FEEL OFFENDED BY ANYTHING I SAY:


If you have a question, PM me before starting a thread. Please
Thanks!
KRNAZNBOY is offline   Reply With Quote
Old 07-08-2013, 04:26 PM #41
IsaacT's Avatar
Class 4 Laser
 
Join Date: Aug 2010
Location: Austin, TX
Posts: 5,904
Rep Power: 932
IsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond repute
IsaacT IsaacT is offline
Class 4 Laser
IsaacT's Avatar
 
Join Date: Aug 2010
Location: Austin, TX
Posts: 5,904
Rep Power: 932
IsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond repute
Default Re: Anybody else never gotten an efficient diode?

I don't think that those 650nm 3.8mm diodes are meant to be pushed too high. It isn't an LPC, it is a lil more delicate.
__________________
ALL MY BUILDS/REVIEWS HERE *CLICK!*
MY BEST BUILDS: Adegan Relic | Aquarius | Frost | Ivy

Been bitten by the shutterbug hard.

IsaacT is offline   Reply With Quote
Old 07-08-2013, 04:33 PM #42
grainde's Avatar
Class 3B Laser
 
Join Date: Jan 2012
Location: Alsace
Posts: 2,697
Rep Power: 31615
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: 31615
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: Anybody else never gotten an efficient diode?

Dont worry mine puts out 250 mW with an acrylic @ 280 mA. I built a second one for someone and that put out 258 mW. So theyre all pretty close.

Edit : Mine were from lazeerer and he said IIRC 280 or 300 mA max. Both the ones I built are still working fine at 280 mA.
__________________
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; 07-08-2013 at 05:13 PM.
grainde is online now   Reply With Quote
Old 07-08-2013, 04:39 PM #43
IsaacT's Avatar
Class 4 Laser
 
Join Date: Aug 2010
Location: Austin, TX
Posts: 5,904
Rep Power: 932
IsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond repute
IsaacT IsaacT is offline
Class 4 Laser
IsaacT's Avatar
 
Join Date: Aug 2010
Location: Austin, TX
Posts: 5,904
Rep Power: 932
IsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond repute
Default Re: Anybody else never gotten an efficient diode?

KRNAZNBOY, you may have gone over the efficiency curve by 370mA mark. At which point maybe it has started to lose wattage due to being over driven. I will research.
__________________
ALL MY BUILDS/REVIEWS HERE *CLICK!*
MY BEST BUILDS: Adegan Relic | Aquarius | Frost | Ivy

Been bitten by the shutterbug hard.

IsaacT is offline   Reply With Quote
Old 07-08-2013, 05:14 PM #44
grainde's Avatar
Class 3B Laser
 
Join Date: Jan 2012
Location: Alsace
Posts: 2,697
Rep Power: 31615
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: 31615
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: Anybody else never gotten an efficient diode?

@ Wannaburn do you know whether the 650 single modes DTR is selling, are the same ones Lazeerer was selling after the GB? - BTW Lazeerers ones were also IR...

Edit: Lazeerers were duals and DTR would probably list them as such...So I guess not.

@ KRNAZNBOY did you get the diode from DTR or Lazeerer?

Anyway just in case this is what Lazeerer said about his diodes:

Quote:
They put out a little over 300mW of 660nm with a 405-G lens at 380mA.

I see at 400mA they stop increasing much.


So THe Currant VS power ration is Different then a LPC-826. In fact its kinda nice because it doesn't require so much currant to get 300mW.

An LPC-826 IIRC needs 530mA to get 300mW


So In Short these Dual WL diodes put out ~300mW at 380mA with a 400mA MAX.

Next to a LPC-826 that puts out 300mW at 530mA.


For the IR Side 300mA gives you 200mW and 350mA give you 240mW. It died at 360mA.
__________________
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; 07-08-2013 at 05:26 PM.
grainde is online now   Reply With Quote
Old 07-08-2013, 05:22 PM #45
IsaacT's Avatar
Class 4 Laser
 
Join Date: Aug 2010
Location: Austin, TX
Posts: 5,904
Rep Power: 932
IsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond repute
IsaacT IsaacT is offline
Class 4 Laser
IsaacT's Avatar
 
Join Date: Aug 2010
Location: Austin, TX
Posts: 5,904
Rep Power: 932
IsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond repute
Default Re: Anybody else never gotten an efficient diode?

They look to be the same as the ones Lazeerer was selling, yes. DTR recommends no more than 350mA on these. KRZNABOY, is it possible you sent the current to the 785nm side of the diode? These diodes are dual wavelength depending on what pins you use...

Other than that though, it really doesnt sound too bad. 25mW is not too much to scream defect. Just a slightly less efficient one. But I would recommend dialing back the current if possible.
__________________
ALL MY BUILDS/REVIEWS HERE *CLICK!*
MY BEST BUILDS: Adegan Relic | Aquarius | Frost | Ivy

Been bitten by the shutterbug hard.


Last edited by IsaacT; 07-08-2013 at 05:24 PM.
IsaacT is offline   Reply With Quote
Old 07-08-2013, 05:27 PM #46
grainde's Avatar
Class 3B Laser
 
Join Date: Jan 2012
Location: Alsace
Posts: 2,697
Rep Power: 31615
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: 31615
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: Anybody else never gotten an efficient diode?

Ah ok then. Updated my post above, with Lazeerers recommendations, just for info.

Edit: I also built an IR laser using the 760 nm pin. Got 250 mW @ 370 mA - I know was taking a risk, but it worked (and still works) fine!
__________________
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; 07-08-2013 at 05:33 PM.
grainde is online now   Reply With Quote
Old 07-08-2013, 05:36 PM #47
IsaacT's Avatar
Class 4 Laser
 
Join Date: Aug 2010
Location: Austin, TX
Posts: 5,904
Rep Power: 932
IsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond repute
IsaacT IsaacT is offline
Class 4 Laser
IsaacT's Avatar
 
Join Date: Aug 2010
Location: Austin, TX
Posts: 5,904
Rep Power: 932
IsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond reputeIsaacT has a reputation beyond repute
Default Re: Anybody else never gotten an efficient diode?

Oops, I knew I should have given the data sheet a reread. 785 lol. Yeah, it is 760nm. My bad.
__________________
ALL MY BUILDS/REVIEWS HERE *CLICK!*
MY BEST BUILDS: Adegan Relic | Aquarius | Frost | Ivy

Been bitten by the shutterbug hard.

IsaacT is offline   Reply With Quote
Old 09-02-2013, 05:06 PM #48
KRNAZNBOY's Avatar
Class 3R Laser
 
Join Date: Mar 2013
Location: Santa Monica, CA
Posts: 1,218
Rep Power: 210
KRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond repute
Send a message via Skype™ to KRNAZNBOY
KRNAZNBOY KRNAZNBOY is offline
Class 3R Laser
KRNAZNBOY's Avatar
 
Join Date: Mar 2013
Location: Santa Monica, CA
Posts: 1,218
Rep Power: 210
KRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond reputeKRNAZNBOY has a reputation beyond repute
Send a message via Skype™ to KRNAZNBOY
Default Re: Anybody else never gotten an efficient diode?

My 9mm @ 2.4amps does 2.6w
__________________
TOO MANY LASERS TO LIST NOW

If you play CS:GO Pls PM me so you can add me on steam

IF YOU FEEL OFFENDED BY ANYTHING I SAY:


If you have a question, PM me before starting a thread. Please
Thanks!
KRNAZNBOY 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 04:32 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