Tag 'laser diode'
What is a laser diode module used for?
What is a laser diode module?
Unlike diode pumped lasers, direct diode based laser diode module is offering even higher thermal stabilization, lower noise and higher modulation capability in real precise dot measuring work fields. It combines a laser diode, qualified optic lens and electric driving circuit board into high duration and ultra compact anodized aluminum alloy housing tube. On consideration of good thermal management, electric interface and wide range operating temperature acceptation, the genuine laser dot alignment is lasting for a quite long time, and maintaining high level of laser beam stability and high accuracy projection for a large variety of industrial and high tech fields.
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 green diode laser?
Green diode laser is projecting green spectral regions, roughly covering wide wavelength range of 500nm to 570nm, including 505nm, 515nm, 520nm. It is a laser diode that uses semiconductors, not the same as formally used 532nm green DPSS laser system. Direct diode based green laser diode module and green laser pointer are offering high level of laser beam stability, low noise, and high modulation etc.