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A laser diode is a semiconductor device that produces coherent radiation in the visible or infrared spectrum when current
passes through it.
Produce Visible coherent radiation
Laser diodes require only a few milliwatts of power and a few
milliampere current. Thus, they can be easily operated by using small batteries.
Dentists are use laser diode tools to
whiten the dark stain on the teeth. This process gives as effective results
as any conventional
bleaching technique.
Presentation Represented By
Analogtechnologies.com
Presentation Represented By
Analogtechnologies.com