Recent content by cshah20

I need JDSU/SDL 1.2W 808+-2NM 9mm(to5) and Cmount laser diodes required. Please anybody have such diodes. cshah20@yahoo.com

Wavelength: 808nm CW OPeration Current: 1.4A - 1.42A Package: 9mm Serial Number on Diode: BFF573 Used in: DPSS 100mw 473nm TEM00 Guess Company and Output power: ???? My Guess: 1.2W

Above diode is 808nm CW 9mm, but it differs with another laser diodes. Its emitter looks different. If I place regular one, will it work?

Experts, Now i am fedup with my 473nm 100mw DPSS lasers. Please suggest me the name of companies who can repair DPSS lasers. Reasons behind fedding up: 1. Dont know chracteristics of diode used in my DPSS. Can anyone suggest way of identifying diode like wavalength, ouputpower, etc. 2. After...

473nm 100mW DPSS is using above driver board. After replacing laser diode 9mm 808nm 1W CW, is it necessary to change from driver board? bcz i am not getting blue output. If i place original diode it is outputting perfectly.

Experts, I have unknown 473nm 100mW blue DPSS laser. How can I know the diode characteristics? Nothing is mentioned on to5 9mm diode, no number. I have tried to replace it with 1W 808nm CW multmode diode, but i am not getting output. How can I come to know which exact diode is used? If I want...

chris, http://laserpointerforums.com/f40/473nm-100mw-dpss-not-outputing-54470.html please follow this and help me.

Dear Experts, structure of my dpss is like above. steps done by me after replacing 1W diode. -diodes is get rotated to match polarity. -808nm+-5 wavelength is checked by lab test. -crystal coating is very perfect. -try to aligned by adjusting each and every parts. questions: if diode output...

dear wannaburn, I bought it from china with all the specification sheets. my question is if diode is pumping then why it is not giving output? if pumping power is less, why more than 1W CW diodes are not available in market?

mr. Chris I need ur help for DPSS 473nm. I have two different DPSS one (have to5 can diode) blue 100mw and another one is 50mw blue having cmount diode. I have tried 1W in both the dpss but i am not getting any output. what will you recommend? do u have those diodes? please mail me...

dear experts i am not able to get 2w to5 808nm CW laser diode. from where should i buy? Wannaburn thanks for your earlier post, i have followed your instructions for alignment but i am not getting any output. I have doubt that it might have 1.5W diode. from where should i get such odd diodes...

dear experts, when i replaced a diode in my dpss 100mw 473nm with 1W 808nm IR diode, my dpss is not outputing. I have tried to align a diode since 1week, but no success. If output power of pump diode is less what happened? I dont have laser power meter, i assumed that its pump diode ouput power...

How to replace diode from above DPSS. After changing diode how to laign it. Need detail procedure to replace and aligning diode aND Collimating lense.

Thanks MarioMaster for responding, I have checked the crystal with another assembly and it works perfect. My new diode is like below (Multimode) and old was (I dont know it was SingleMode or Multimode, but I assume that 1W always have Multimode) Both the diodes size is different, I think.

THank you all for your reply. I am posting an image of my DPSS. I have not touch B part, only in A part I have chnaged the laser diode. I am trying with aligning lense and diode but not getting any success.