Looking for a 20mW or greater 635nm and 473nm Laser diode

Ousama

Newly Enlightened
Joined
Oct 26, 2005
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1
My lab is looking for a good source of those 2 laser diodes and prefer cheap. We are doing some imaging experiments related to it and we need alot more power.
 

The_LED_Museum

*Retired*
Joined
Aug 12, 2000
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19,414
Location
Federal Way WA. USA
There is no directly-injected 473nm laser diode available that I know of; you'd have to go with a DPSS module (like the type used for 532nm green lasers) to obtain that wavelength in any power.

Nichia does make a 440nm royal blue directly-injected laser diode, but at last check, they were still several thousand US dollars apiece :eek:oo: with the type of power level you require.
 
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