Led laser

Led laser diodes are used in many applications laser led lighting including basic test scientific work doing research,Blu-ray technology, military, medical, industrial processing and cutting, clubs of nightlife, microelectronics and holograms (HOLOGRAPHY, 3d holograms). The Schottky Barrier Diode laser specifications for its VA supply needs low voltage 2-5 volts but high current. With a neon gas laser the tank power supply is the other way rounds high voltage about 5000 volts and a small amount of electrical currant, the tank power supply has no transformer to attain the high voltage instead it users a network of capacitors and rectifying diodes. The laser gas tube is dangerous to work on, it’s important to remember safety laser working. Combined gas laser modules and the led laser diode both have the Optical danger of damaging to eye or even worse blindness from the beams lasers illumination it admits.
In a laser printer the infrared with a frequency laser wavelength of 760 nm a (AlGaAs) aluminum gallium arsenide, led laser semiconductor diode it the applications lazer. Most led laser pointer pens and ledlaser diodes will have a lifetime Expected of about hours 4000 – 6000.

• Visible Red laser wavelength 660 nm
• Red laser wavelength 635nm
• Amber laser wavelength 590nm
• Green led laser wavelength 532nm
• Blue laser wavelength 473nm
• Violet laser wavelength 410nm