Tag 'blue laser'

445nm Blue Line Laser Module

445nm Blue Line Laser Module

In large variety of industrial precise machinery processing works, high brightness 445nm blue line laser module is widely used in various industrial marking, industrial laser modules, military equipment and apparatus, teaching testing light source, laser medical equipment, stage lighting, and presentation used laser light, and laser positioning devices etc.

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473nm Blue DPSS (diode-pumped solid state) Laser System

473nm Blue DPSS (diode-pumped solid state) Laser System

On basis of special laser beam transverse mode of TEM00, this advanced 473nm blue DPSS laser always keeps high purity, high brightness and high intensity laser beam emitting. It is widely used in laser biomedicine, color laser light display, laser high intensity data storage, laser spectroscopy, laser printing, laser underwater imaging and communication and other fields etc.

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Varieties of Laser Pointers

Varieties of Laser Pointers

Early laser pointer only uses 633nm helium-neon (HeNe) gas laser, typically for generating power of not exceeding 1mW laser beam. The cheapest laser pointer uses near 670nm/650nm dark red laser diode. Slightly more expensive laser pointer uses 635nm red laser diode, with near orange red color laser light. 635nm wavelength is much more easily recognized by human eyes. At the same time, there are other colors of laser pointers, the most common is the wavelength of 532nm green laser pointer.

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The Best Blue Laser Pointer

The Best Blue Laser Pointer

There are wide choices of blue lasers for laser amateurs and researchers. Besides formal application for entertainment and simple presentation, blue laser pointer is even more workable for high tech working fields. For instance, 450nm blue laser pointer can be used to make presentation in high definition blue ray players, laser show, environmental monitoring, electronic equipment, medical diagnostics, laser activated paint etc.

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Top 10 Problems of Laser Pointers

Top 10 Problems of Laser Pointers

1. What is the difference between red laser and green laser?
Red laser gets wavelength of 635nm and 650nm, and green laser gets wavelength of 515nm, 520nm and 532nm. Different wavelength laser gets different color laser beam and light spot in operation.

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460nm Blue Lasers

460nm Blue Lasers

406nm blue laser is emitting the most charming sapphire laser beam on the earth. It is totally different from 473nm blue laser. It is just emitting the most special blue laser beam from finished 460nm blue laser diode. This laser diode made laser pointer can be easily designed with portable pen design.

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