Crystech Inc. was established in February 2001
Product Specifications Physical & Optical Properties Product Features & Applications

Product Specifications 

Types

YVO4+Nd:YVO4

YVO4+Nd:YVO4+YVO4 

YAG+Nd:YAG 

YAG+Nd:YAG+YAG 

Nd:YAG+Cr:YAG 

Dimension Tolerance

Width (+/-0.1) * Height (+/-0.1) * Length (+0.5/-0.1 mm

Scratch/Dig

20/10

Perpendicularity

 ≤ 10 

Parallelism

 ≤ 10 ″

Chamfer

< 0.1mmx45°

Flatness

 λ/10 @ 633nm

Chips

< 0.1mm

Wavefront Distortion

 λ/8 @ 633nm

Clear Aperture

≥ 95%

Coatings

 AR @ 1064nm & 808nm, other coatings upon request

Ends Type

Parallel, Anti-Parallel 

Standard Products

Part Number

Size

Working Wavelength

Type

1.CR.DBC.D04007.C003

φ4X7

1064nm

Nd:YAG+Cr:YAG

1.CR.DBC.030314.C002

3X3X14

1064nm

YVO4+Nd:YVO4

1.CR.DBC.D03010.C003

φ3X10

1064nm

Nd:YAG+Cr:YAG

1.CR.DBC.030308.C003

3X3X8

1064nm

YAG+Nd:YAG

Description 

Diffusion Bonded Crystals consist of two or three different crystals. Usually, undoped crystal is bonded on one end or both ends of the doped crystal. They are combined by special thermal bonding technique. Diffusion Bonded Crystals can decrease thermal lensing effect considerably, It can improve laser performance and beam quality, and it is very suitable for high power laser applications.  

Features :

·improved and enhanced thermal-handling performance.

·decreased thermal lensing effect.

·Increased laser performance and beam quality

Applications :

·Industrial Laser

·Medical Laser

·Mainly used for end-pumped CW and QCW high power solid state lasers. 

Our Advantages

·Crystal Boules growthcutting, polishing, coating all in house 

·Various doping concentration from 0.1% to 3% 

·Doping concentration tolerance: ±0.05%(atm%<1%), ±0.1%(atm%≥1%) 

·With quick delivery

·With competitive price 

Configurations 

 

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Diffusion Bonded Crystal

Diffusion Bonded Crystal

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