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Introduction

Diode-Pumped Solid State (DPSS) lasers are the ideal laser tools of machining, material processing, spectroscopy, wafer inspection, light show, medical diagnostics and other applications. CRYSTECH has developed DPM (Diode-Pumped Microchip laser) crystals which combine Nd:YVO4 and KTP. Our DPM crystals may be used for low-high power applications, for example, the Green Laser Pointers.

 

DPM Crystal for Green Laser Pointer

Nd:YVO4+KTP for Green Laser Pointer

The most outstanding advantage of DPSS laser is its compact package, especially for Green Laser Pointer. CRYSTECH supply which combine Nd:YVO4 crystal with KTP crystal, resulting in efficient, ultra-compact, diode pumped laser devices emitting the green laser. It greatly reduces your material cost and enhances assembling efficiency.

DPM (Diode-Pumped Microchip laser) crystals which combine Nd:YVO4 and KTP


DPM Efficiency Curve for low power

 

DPM Efficiency Curve for high power

 

Standard Products

Part No.
Mount(mm)

Nd:YVO4 (mm3)

KTP (mm3)

Pump Power

Output

GLC01
Dia. 7x3
0.8X0.8X0.5
0.80X0.8X2.0
200mW
1~20mW
GLC02
Dia. 7x3
1.0X1.0X0.5
1.0X1.0X2.0
200mW
1~20mW
GLC12 Dia. 8x4 1.0X1.5X0.5 1.0X1.5X2.0 300mW 10~50mW
GLC12
Dia. 8x4
1.0X1.5X0.5
1.0X1.5X2.0
500mW
20~80mW
GLC13
Dia. 8x5
1.5X2.0X1.0

1.5X2.0X3.0

1W

80~180mW

Coating: S1: R>99.8% @1064&532nm, R<5% @808 nm;S2: R>99.8% @1064 nm, R<5% @532 nm


Note: Other specifications of DPM4 crystals and coatings are also available upon request.

 
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