Les Lab | He-Ne Lasers! Green Laser, Yellow Laser, Red Laser & Dual Wavelength He-Ne Laser! @LesLaboratory | Uploaded 3 years ago | Updated 4 hours ago
Episode 25
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In this video, I demonstrate colored Helium-Neon Lasers! The first 3 are manufactured by Lasos, with the following specs:
A red Laser 632.8nm 11mW
A Yellow/Amber Laser 594nm 2.2mW
A Green Laser 543nm 1.16mW

Later on, I force a vintage green Helium Neon Laser to generate 2 wavelengths simultaneously!

The Yellow Laser was bought from Mike at mikeselectricstuff, check out his videos here: youtube.com/channel/UCcs0ZkP_as4PpHDhFcmCHyA

The Laser itself featured in this awesome video: youtube.com/watch?v=9urV1Gq7rBk

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