Selling Diffusion Bonded Crystals from Core Optronics Co.,Ltd

Selling Diffusion Bonded Crystals from Core Optronics Co.,Ltd


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Place of Origin
Brand name
Core Optronics
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
laser crystal, lbo crystal, diffusion bonded crystals
Category
Electrical Components & Telecoms

Core Optronics Co.,Ltd

Country / Year Established
China China /
Business type
Others
Verified Certificate

12

Product name Selling Diffusion Bonded Crystals from Core Optronics Co.,Ltd Certification -
Category Electrical Components & Telecoms Ingredients -
Keyword laser crystal , lbo crystal , diffusion bonded crystals Unit Size -
Brand name Core Optronics Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

Core Optronics Co.,Ltd is a professional manufacturer with high quality of Diffusion Bonded Crystals. We can offer various size and specifications of Diffusion Bonded Crystals according to customers' requests.

Description:

Diffusion Bonded Crystals are crystals consisting of two, three or more parts with different doping levels or different dopant, usually one laser crystal and one or two undoped crystals combined by optical contact and further bonded under high temperature. This innovative scheme reduces thermal lens effect of laser crystals, provides integral components to make compact lasers.

 

 

Standard Diffusion Bonded Crystals

  • Cr4+:YAG +Nd:YAG

  • YAG + Nd:YAG + YAG

  • Yb:YAG + YAG

  • Yb:YAG + Cr4+:YAG

  • YVO4 + Nd:YVO4 + YVO4

 

Diffusion bonding means that the two parts that are bonded together diffuse into one another and they become as one single crystal. The technology of diffusion bonding includes the following steps:

  • Perfect optical contact between the crystals to be bonded;

  • Heating up of the two parts very slowly (within 24 hours or even more), to a very high temperature, probably 2/3 of the melt temperature or more, and exerting pressure to press the two parts together;

  • Keeping the bonded crystals for certain period of time at this high temperature, so that diffusion takes place;

  • Slowly cooling the crystals (24 hours or even more) down to room temperature.

 

Applications:

These Diffusion Bonded composite crystals are used to effectively decrease heat effect of Solid-State High-Power Laser:

  • High damage threshold;

  • Improve beam quality;

  • Decrease thermal effect; 

  • Improve efficiency;

  • Compact size.

 

Specifications:

Nd:YVO4 Doping                            

atm 0.2-3%

Nd:YAG Doping

0.5-1.1%

Wavefront Distortion

< λ/8 @ 633 nm

Orientation

±0.5deg.

Dimensional Tolerance

±0.1mm

Surface quality

10/5 Scratch/Dig per MIL-O-13830B

Flatness

λ/10 @ 633 nm

Clear Aperture

> Central 90%

Parallelism

< 10 arc sec

Intrinsic Loss

< 0.1% cm-1

Coating

AR or HR coating

 

Yb:YAG+Nd:YAG+Cr:YAG

 

Nd:YAG+Yb:YAG+YAG

 

Bonding rod (NdYAG)

 

YVO4+NdYVO4

 

BBO+BBO(walk-off angle compensation) 

 

 

 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Core Optronics Co.,Ltd

Country / Year Established
China China /
Business type
Others

12

President
Ms Huang
Address
Building, No. 1, Road Wuyibei ,Gulou district, Fuzhou ,Fujian, P.R. China
Product Category
Electrical Components & Telecoms
No. of Total Employees
101-500
Company introduction

Core Optronics is a professional manufacturer with high quality of Wave plates, Polarizers, Polarizing Beam Splitter Cubes, BBO, LBO, BIBO.KDP,DKDP,KTP, KTA, Nd:YVO4, Diffusion bonding crystals,etc.

 

Main Markets

France France

Germany Germany

Japan Japan

South Korea South Korea

U.S.A U.S.A

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