jupiter8
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- Apr 28, 2010
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I recently bought a 405nm module from an ebay seller (geareb in Korea), quoted as 150mW, which I have no way of testing (yet). I'm making a home built laser show system and would love to have violet as one of the colours. Obviously 405nm doesn't appear as bright as other wavelengths - which I read and can now see first hand.
My question is, is it worth me spending the money and getting a higher power blu-ray module? Would something say, >300mW be noticeably brighter?
I'm planning to combat the difference in brightness by keeping the 405 as a single beam, split the 650nm up with diffraction grating and put my 532nm, 95mW through a spiro to spread it's power over a larger area.
My question is, is it worth me spending the money and getting a higher power blu-ray module? Would something say, >300mW be noticeably brighter?
I'm planning to combat the difference in brightness by keeping the 405 as a single beam, split the 650nm up with diffraction grating and put my 532nm, 95mW through a spiro to spread it's power over a larger area.
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