Mar 9, 2011 #1 H Hydrogen 0 Joined Mar 8, 2011 Messages 105 Points 0 Hey guys, When is a ideal current for all laser diodes, 50mW? I'm going to build a LM137 driver, I have a LM137 regulator from my old hobby which was tinkering with High Voltage, and electronics, etc.
Hey guys, When is a ideal current for all laser diodes, 50mW? I'm going to build a LM137 driver, I have a LM137 regulator from my old hobby which was tinkering with High Voltage, and electronics, etc.
Mar 9, 2011 #2 jakeGT 0 Joined Oct 29, 2010 Messages 3,532 Points 0 all laser diodes are different, what diode are you using? and also do you mean LM317 or actually LM 137?
all laser diodes are different, what diode are you using? and also do you mean LM317 or actually LM 137?
Mar 9, 2011 #3 A anselm 0 Joined Nov 22, 2010 Messages 2,448 Points 0 When is a ideal current for all laser diodes, Click to expand... No such thing. The same current that kills one diode is not enough for stimulated emission in another one.
When is a ideal current for all laser diodes, Click to expand... No such thing. The same current that kills one diode is not enough for stimulated emission in another one.
Mar 9, 2011 #4 H Hydrogen 0 Joined Mar 8, 2011 Messages 105 Points 0 jakeGT said: all laser diodes are different, what diode are you using? and also do you mean LM317 or actually LM 137? Click to expand... OK, I understand both of you, I have a broken Pioneer DVR-106D.
jakeGT said: all laser diodes are different, what diode are you using? and also do you mean LM317 or actually LM 137? Click to expand... OK, I understand both of you, I have a broken Pioneer DVR-106D.
