Green Laser Module

The most common DPSS laser in use is the 532nm green laser module. A powerful (>200mW 808nm wavelength infrared laser diode pumps a neodymium doped yttrium orthvanadate (Nd:YVO4) crystal which produces 1064nm wavelength light from the main spectral transition of neodymium ion. This light is then frequency doubled using a nonlinear optical process in a KTP crystal, producing 532nm light. Green DPSS laser module are usually around 20% efficient, although some lasers have been reported to be 35% efficient. In other words, a green DPSS laser module using a 500mW pump laser diode would be expected to output around 100mW of 532nm laser light.

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MDF520-1-3-4×9.15, smallest size,520nm direct diode green laser module,low consumption,wide temperature and better stability
Main Specifications: Model number: MDF520-1-3-4×9.15 Available wavelength: 520nm(52..
MLE520-5-4.5(538E),High quality green line laser diode module
Main Specifications: Available wavelength: 520nm±10nm Size: Φ12mm....... Φ23mm x 30..
MLE520-10-4.5(538E-10),High quality green line laser diode module
Main Specifications: Available wavelength: 520nm±10nm Size: Φ12mm......15mm x 30mm ..
MLE520-15-4.5(538E-15),High quality green line laser diode module
Main Specifications: Available wavelength: 520nm±10nm Size: Φ12mm....... Φ23mm x 30..
MLE520-20-4.5(538E-20),High quality green line laser diode module
Main Specifications: Available wavelength: 520nm±10nm Size: Φ12mm......15mm x 30mm ..
DE532-3.5-5, green dot, laser module for gun sight
Main Specifications: Available wavelength: 532nm Size: dia.7.5mm x len.20mm, with o..
MLE520-5-4.5(680A) High quality green line laser diode module
Main Specifications: Available wavelength: 520nm±10nm Size: Φ15mm x 34mm (with step..
MLE520-10-4.5(680A-10) High quality green line laser diode module
  Main Specifications: Available wavelength: 520nm±10nm Size: Φ15mm x 34mm..
MLE520-5-4.5(9624) High quality green line laser diode module
Main Specifications: Available wavelength: 520nm±10nm Size: Φ16mm x 29mm (with step..
MLE520-10-4.5(9624-10) High quality green line laser diode module
Main Specifications: Available wavelength: 520nm±10nm Size: Φ16mm x 29mm (with step..
MLE520-15-4.5(9624-15) High quality green line laser diode module
Main Specifications: Available wavelength: 520nm±10nm Size: Φ16mm x 29mm (with step..
MLE520-20-4.5(9624-20) High quality green line laser diode module
Main Specifications: Available wavelength: 520nm±10nm Size:  Φ16mm x..
MLE520-5-4.5(9633) High quality green line laser diode module
Main Specifications: Available wavelength: 520nm±10nm Size: Φ16mm x 40.3mm (with st..
MLE520-10-4.5(9633-10) High quality green line laser diode module
Main Specifications: Available wavelength: 520nm±10nm Size: Φ16mm x 40.3mm (with st..
MLE520-5-4.5(9645) High quality green line laser diode module
Main Specifications: Available wavelength: 520nm±10nm Size: Φ16mm x 34mm (with step..


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