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- Jun 16, 2009
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just won an "940nm LASER DIODE 2W 9mm case" on ebay.
seller says that you can make a 470nm laser if you use a KNbO3 crystal.
but these seem hard to find. anyone know locations for buying these?
and is it true it will put out around 500mW 470nm ?
seller says that you can make a 470nm laser if you use a KNbO3 crystal.
but these seem hard to find. anyone know locations for buying these?
and is it true it will put out around 500mW 470nm ?