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DTR, 1. That "Data Sheet" Link on your site has expired ... please re check... None of us in my lab are able to access that link ... 2. Is there any way to PM you ? DO you have an email ID ?

Any one got the datasheet for this diode ? I bought 2 of this at https://sites.google.com/site/dtrlpf/home/diodes/mitsubishi-635nm-110mw-single-mode-diodes ... Since this seller is trusted and hails good reviews from this forum, I believe it is Single Transverse mode. I want the datasheet to...

30mm Chrome Laser Diode Housing with Focusing Lens for 3 8mm TO38 Diodes | eBay Check the above ! ... Will that work ... I have the same OSRAM 450nm 80mW diode they have mentioned ...

Hello guys, where can I find laser diode holder with collimation tube for TO-38 type laser diode ?. I have a PL-450B (TO38 ICut Package). Reference ...

Thank you ElektroFreak ... Simple and Straight ... :)

Thank you.

Hello, What is the main difference between single longitudinal mode and single transverse mode in laser diodes. Which one among these is known to give a better focusing spot. Thanks, Abhi

Hello All, This is a 658nm 30mW LD. I however want to know if this is a SINGLE_MODE LD ? ... I want to have a very sharp focusing since I am conducting a confocal microscopy experiment. Please do help and suggest any other LD for this wavelength and power below 120mW. :) Thanks and happy new...

Hello guys , I have been trying out my luck shopping for single-mode laser diodes online, so far my progress is : 450nm : OSRAM PL-450B. ( Single transverse mode ) I am still continuing my research on this shopping lasers. I have come across ...

Cool thanks ... Single-mode is my first priority ... :)

Hello, Anyone got the datasheet for the laser diode SLD323A ( SONY 405NM Violet/Blue 50mw Laser Diode ). I tried on the net but never got this one exactly. Just wanted to know if it is single-mode laser diode. Thanks, Abhi

Good. I will try again on ebay then and post the sellers names here just in case. Also I tried this https://sites.google.com/site/dtrlpf/ and I tried to PM him with the address DTRLPF@gmail but it says not recognized. Anyone got his new contact please feel free in sharing. Thanks a lot Abhi

Yeah I can do with 405nm and 635 , 660 and probably one 532. Sounds good. And one last question , which is the best place to buy these lasers from. Any trusted online sellers ? I tried EBAY, but all the laser diodes come from china, my professor is not all tat happy with that, he says thy may...

Dr Sid, Power requirements should be anywhere between 30-80mW. I might need 5 different single-mode diodes. 405nm,450nm,532nm, 635nm,670nm Money should not be a problem. I should be able to manage around $50 for each if possible ... special lasers are at a different price level I agree...

Hello guys, I am a research student, my research is based on Confocal Imaging. Therefore I am quite interested in only single-mode lasers. I tried thorlabs and newport, but the rates seems to be over-rated. Can you guys please suggest me some sites where I can find single-mode diode lasers...

The laser diode power ranges from 30mW to 110 mW. I know we have to connect a BNC to the diode, but soldering the wires to the diode is the main problem I face with. I shall try using pen type soldering iron and shall post my reply then. Thanks and Best, Abhi

Hello all, For my research I need to mount a laser diode ( 5.6mm ) into a collimation tube ( Thorlabs ). But, I find it very difficult and messy to solder the laser diode socket pins to +ve and -ve terminals of a wire which has a BNC ( F ) at the other end. is there any other way...