Crystal Products
Laser Products

Green Laser Microchip

Green Laser Microchip(GLM) is the simplest green laser up to now, which combines Nd:YVO4 and KTP together. Due to the compact size and robust construction, it's easy to be packaged into a 808nm diode, or be fixed on a heat sink. The laser based on GLM possesses the properties of high efficiency, low cost, compact package and free of maintenance. GLM is an ideal light source for green laser pointer, machining, wafer inspection and laser show.

•  The most efficiency GLM at Polar Beam Technologies Inc. emits 20mW 532nm laser pumped by 200mW 808nm.

•  The most powerful GLM at Polar Beam Technologies Inc. emits 300mW 532nm laser. (R&D)

•  The smallest GLM at Polar Beam Technologies Inc. is 0.7x0.7x2.5mm

Basic Properties:
    Mode
    TEM 00
    Lasing Wavelength
    532nm
    Pumping Wavelength
    808nm
    Lifetime
    3000h

Standard Products:  

Part No.

Clear Aperture

Dimension(mm)

Power(mm)

GLM8201

1x1

1x1x2.5

<10mW

GLM8401

1x1

1x2x2.5

<30mW

GLM8402

1x1

1x2x2.5

<60mW

GLM8403

1.5x1.5

1.5x2.5x9

<150mW

Note: Polar Beam Technologies Inc. provides OEM production of green laser pointer and module based on GLM.

Contact Us
Sales Office in Shanghai
Tel: 86-21-58325141      Fax: 86-21-58329412
E-mail: sales@polarbeam.com

Copyright 2000 - 2005 Polar Beam Technologies Inc., All Rights Reserved.
5106 Merano Court, Pleasanton, CA 94588, USA
Tel: (925) 225-9725, Fax: (925) 225-9043