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Availability of Green, Blue, and Violet Laser Diodes?

April 26, 2017BLUE Diodes laser violet

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Availability of Green, Blue, and Violet Laser Diodes?

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.) However, compared to red laser pointers, these things eat power so getting significant operating time from a set of batteries is quite a challenge. Typical power requirements may be: 400 mA at 3 V – tough on AAA batteries!