Laser Tech and Laser Safety
What is a Powell lens laser line generator?
What is a Powell lens laser line generator?
Powell lens laser line generator project high collimation laser light in one dimension. The special shape of prism with a rounded room is applied to transfer a narrow width laser beam into a highly uniform distribution illuminating vertical or horizontal laser line in use. It projects high uniformity and high straightness reference line, which keeps work with the same line brightness via middle part towards both ends, without laser brightness fade edges.
What is an infrared laser module used for?
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 violet laser module used for?
What is a violet laser module?
Violet laser module emits laser light within violet spectrum regions between 390nm and 419nm, which gets the most commercially common available wavelength of 405nm violet light. It gets the shortest wavelength than formally available blue, green, red lasers among visible optical spectrums. It is a short enough wavelength to caused fluorescence in chemical experiment.
Blue laser classification and application
What is a blue DPSS laser?
Unlit the time of 2006, blue laser pointer is available on the laser market. Being made with the same type of laser light source indication as a 532nm green DPSS laser, it gets the most commonly blue laser light at a wavelength of 473nm. Blue DPSS laser is produced by frequency doubling of 946nm laser radiation through a diode pumped Nd:YAG or Nd:YVO4 crystal. 946nm wavelength laser makes efficient transition into 473nm blue laser radiation, which is making efficient job for lab experiment, scientific experiment for those of labs and institutes etc.
What is a green laser module used for?
A green laser module covers wide range wavelengths of 500nm to 559nm, including 532nm green DPSS laser, 515nm, 520nm green diode laser. Formal diode laser adopts semiconductor, which emits green laser light directly through a laser diode. 532nm diode pumped green solid-state(DPSS) green laser is not a real green diode laser. On contrary, it is created via a complex set of component.
What is a red laser module used for?
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.