Fun with your 803T Toshiba HD-DVD UV Laser

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Uploaded by on Jun 22, 2008

Dipping fluorescent highlighters in water then shining a UV laser through them. DIY 803T Toshiba HD-DVD diode made into portable UV laser.

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Science & Technology

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Uploader Comments (dj4mc)

  • I am using a rckstr driver @110ma of current

  • ...thats not uv cuz uv doesnt **** pass through glass.

    that laser is near to uv but not uv.

  • it is 405nM that is what it is...

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  • Got mine to work - but Dads blue ray player wont read disks any more..... He likes the laser effects though

  • @xarran hey wise guy, if it were true UV you wouldn't be able to see it. Near UV light is colloquially referred to as UV.

  • it is probably half UV the UV spectrum usually starts at 400nm. 405 is a violet laser

  • No the wavelength of the light. based on its frequency. Shorter the wavelength, the higher the frequency.

  • so u mean the size of the ray?

  • Wavelength one nanometer is 1X10-9th meter

  • what do u count with nm

  • sweet

    so cool

  • r u using a laser driver or just a battery????????

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