Tag 'red laser module'
What is an infrared laser line generator?
An infrared laser line generator covers a wide range wavelength between 760nm and 100,000nm, which gets the most typical used wavelengths of 780nm, 795nm, 808nm, 820nm, 830nm, 850nm, 905nm, 930nm, 940nm, 980nm, 1064nm, 1310nm and 1470nm. After getting even longer wavelength than visible laser lights among all electromagnetic spectrums, it can pass through dense regions of gas and dust in space. Featured by low infrared laser light scattering and absorption, infrared laser module always maintains high power and laser light density emission, and highly clear infrared reference line projection for various night version illumination work fields.
In a large variety of precise line measuring and positioning fields, such as construction, installation and survey, a red laser line generator is projecting a highly straight and fine vertical or horizontal red line onto processing surfaces. Combined with qualified red laser diode and qualified glass coated lens or Powell lens with wide fan angles, it enables high efficiency, high accuracy measurement over long work distance and long lasting time use.
What is an infrared laser module?
Infrared(IR) laser is electromagnetic radiation (EMR) laser with wavelength longer than other visible lasers and shorter than radio wave, which covers a wide range wavelength of 700nm to 1700nm. A typical used infrared laser module consists of a infrared laser diode, a electric driving circuit board, a collimating lens. Configured with high duration and ultra compact structure design and good thermal emitting system, it always enables high level of beam stability, competitive price, and high capability.
What is a red laser module?
A red laser module emits visible red laser light at a special wavelength in the visible optical spectrums, typically available with different wavelengths of 635nm, 650nm, 660nm. It is a solid state laser diode made laser device. Red laser light is generating via current across semiconducting material and releasing photons.
How to get a green laser module?
It is a typical special laser light source in type of doubled YAGs. 532nm green DPSS laser is originally obtained via infrared laser diode at about 808nm or 980nm wavelength. After pumps a small slab of glass or yttrium aluminum garnet (YAG), doped into neodyminum, to produce a 1.06 micron laser beam, sent into a lithium niobate crystal at a certain angle to cause a nonlinear optical process, and converted to a green photon via two infrared photons at wavelength of 532nm.
In various night version dot aligning work fields, in order to make precise and accurate dot alignment, it is operating easy and efficient with glass coated lens made high power 808nm infrared laser diode module. It emits high intensity infrared laser light source from high power infrared laser diode up to 150mW to 500mW. The special use of metal heat sink cooling system and external electric power source supply assure the best thermal emitting, and highly stable and reliable infrared reference dot projection in continuous use.