Recent content by pqft

Thank you very much ,and sorry for my bad English , it's since 2003 by Shimadzu Japan I measured the voltage was 1.76 V and 1.16 A , Can I use 2W 808nm pump diode ? Is it safe the higher power not damage the module ?

I have blue LASER module 50 mw 473nm Now it not working , I found that the problem from the pump diode (its C - Mount ) , I replaced it with anther one from a good module , and its now working The problem that I need to Know the spasification of the pump diode (its C-mout Nr. FSY192 ) I...