DTR's Laser Shop: Diodes-Drivers-Lenses-LEDs & More

[SpaceJay]

I'll look for the thread but I'm wondering, would two sets of prisms make it better?

I might have to buy one to see for myself what these diodes are like. DTR how much for the 12x diodes?

[DTR]

I'll look for the thread but I'm wondering, would two sets of prisms make it better?

I might have to buy one to see for myself what these diodes are like. DTR how much for the 12x diodes?

Here is the thread on the 635's. http://www.photonlexicon.com/forums/...lashlight-Fail

The S06J's are $54 Shipped US. PM me if you want one. I have been pretty busy and have not had a chance to add them to my webstore.

[steve-o]

What are the "S06J 12X diodes" ? Wavelength and power? Manu?

[DTR]

The S06J is the most powerful Blueray diode that I am aware of that is readily available. It passes a little more power and from what I have experienced they are more robust than the 12X SF-BW512P.
http://laserpointerforums.com/f38/ne...06j-56017.html

Here is a couple of graphs of the first two tested. I am not sure the recommended current for continuous use in a projector.

Lasing Threshold

3.68V @ 30mA giving 5mW


Vf------mA----mW
4.01----50-----38
4.35----75-----81
4.62----100---121
4.88----125---166
5.08----150---209
5.27----175---255
5.41----200---296
5.53----225---337
5.64----250---381
5.73----275---418
5.81----300---462
5.88----325---503
5.93----350---537
5.99----375---579
6.04----400---617
6.08----425---656
6.11----450---692
6.15----475---728
6.18----500---767

Testing of sled #2, (same setup as above)

Lasing threshold 3.67V @ 31mA and 5mW


Vf------ma----mW
3.96----50-----32
4.3-----75-----71
4.56---100----108
4.8----125----146
5------150----188
5.18---175----228
5.32---200----266
5.45---225----307
5.55---250----345
5.65---275----384
5.73---300----418
5.8----325----457
5.86---350----495
5.91---375----533
5.96---400----564
6------425----595
6.04---450----633
6.08---475----670
6.11---500----701

[planters]

DTR,
Are these 405nm diodes single or multimode? Any idea on divergence and far field spot size.
Thanks

[DTR]

They are single mode. I am not sure the exact divergence.

They are up on my web store now.
https://sites.google.com/site/dtrlpf/home/diodes

[steve-o]

Just put in an order for a 445 diode and a 638/300mw diode from ya DTR :] Any word on the 500mw mitsu 638s yet? Maybe put a hold on my order if they're coming in soon.. and not too expensive ..

[DTR]

Just put in an order for a 445 diode and a 638/300mw diode from ya DTR :] Any word on the 500mw mitsu 638s yet? Maybe put a hold on my order if they're coming in soon.. and not too expensive ..

Your order is shipped. I was told a week on the 500mW diodes. I am going to grab one for testing as I am not sure yet if they are worth the extra money.

[steve-o]

Your order is shipped.

Dammn.. that was quick! I just put it in 2 hours ago! Cool Beans, man :]

[LaNeK779]

got my 2 diodes mister DTR, thanks a lot!

and ultra fast shipping, too!! Nice

[steve-o]

Just giving you a bump for your fine store here DTR Any word on the open-can 500mw mitsu diodes? Are they dead in the water? ..

[DTR]

Just giving you a bump for your fine store here DTR Any word on the open-can 500mw mitsu diodes? Are they dead in the water? ..

Thanks.

I keep getting new estimates from my supplier but I don't want to say anything as they keep pushing the ETA back. At this point I can not even be sure they will ever materialize.

But on the bright side I have an new batch of the 300mW's on the way and they will be $55 per diode shipped.

[steve-o]

Excellent! A price reduction ! Wow, you don't see that everyday

[LaNeK779]

ok, i've got to hand it to the guy
ultra fast shipping, great comms and one of the most decent pricing policies ever

are you sure there is no secret plan to take over the world??????

[DTR]

ok, i've got to hand it to the guy
ultra fast shipping, great comms and one of the most decent pricing policies ever

are you sure there is no secret plan to take over the world??????

Thanks for the praise. I do my best and who would not want to take over the world?


300mW 635's back in stock!!! New special price $55 shipped US!!!!

[DTR]

I am going to clear out the last few 300mW units I have in stock for $50 each and wait and see how the testing on the 500mW ones before I decide which to restock.
https://sites.google.com/site/dtrlpf...m-300mw-diodes

[steve-o]

Are you expecting the 500mw diodes to be readily available in the near future DTR?

[DTR]

I am being told they will be available early next month but I have been giving a lot of ETA's that have not materialized but now that someone has actually gotten one and we know they are available for the pricing being advertised I am more optimistic. The only worry with them is that I hear the emitter is bigger and hopefully that won't send us back to the drawing board on correcting the beam but we are still waiting on some pictures to see the difference.

[DTR]

For those that have been waiting I have restocked the 300mW 635 ML520G71's since there still is no sign of the P73's.

They are ready to ship and they will still be $50.

[steve-o]

Nice price :] Too bad about the P73s . Wonder what happened? I heard that some people over on LPF got their hands on a few, tested them and were pleased with the stability and performance.

[DTR]

I don't know but I assume they really have no idea if they will be able to get them. I know of only one person that got their hands on a single diode. As far as I know that is the only one that has been tested and it was limited testing as they did not want to loose it. Yes they would seem to be much more stable @ higher currents with just a slightly worse divergence.

[steve-o]

Yea.\well ok i guess we can only wait solong and just havta go w/ wat we got .. cheerz

[DTR]

For those that have been asking the 405 S06J diodes are back in stock.

[ADROIT]

2 300mw 635
1 m140

Please. PM sent

[DTR]

No problem. Got your order they will go out first thing in the morning.