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Diffusion bonded Composite DBC Laser Crystal

Diffusion bonded Composite DBC Laser Crystal

    Payment Type: T/T
    Terms of Trade: FOB,CIF,FCA
    Min. Order: 1 Bag/Bags
    Delivery Time: 30 Days
    Packaging: Carton Packing
    Productivity: 2000 pcs per year
    Brand: Coupletech
    Transportation: Air
    Place of Origin: China
    HS Code: 9001909090
    Port: Ji Nan,Qing Dao,Shang Hai

Basic Info

Model No.: DBC-WHL

Product Description

Coupletech also provides a various of diffusion bonded Composite laser crystal, such as Nd:YVO4 + YVO4, YVO4 + Nd:YVO4 + YVO4, Nd:YAG + Cr:YAG, Yb:YAG + Cr:YAG, Nd:YAG + YAG crystal, etc. Diffusion-bonded Crystal technology is to make two or three pieces of laser crystal with the same crystal substrate close together to form the optical cement at room temperature after a series of treatment, and then heat-treated crystal to form a permanent bonded without the case of other binders, and thermal lens effect can be reduced by diffusion-bounded technology.


Diffusion Bonded Crystals (composite laser rods) consist of one laser crystal and one or two undoped material. They`re combined by optical contact method and further bonded under high temperature. Diffusion Bonded Crystals can effectively decrease thermal lensing effect considerably, therefore it`s very suitable for high power laser applications.


NdYAG and YAG laser crystal 08a6d4090b66cce5812a3f84f7[1]

Coupletech Co., Ltd.

 Coupletech Co., Ltd., manufactures, develops and markets a variety of optical crystals and devices which are widely used in the field of optoelectronics, Coupletech product line consists of laser crystals including Nd:YVO4, Diffusion Bonded Composite Crystal, Nd:YLF, Cr:YAG, etc.; Nonlinear optical ( NLO ) crystals, including KTP, KTA, BIBO, LBO, BBO, DKDP, KDP crystal, etc.; Fluoride crystals including CaF2, BaF2, MgF2; Crystal devices including DKDP Q-Switch, LN Q-Switch, BBO Q-Switch; Optical elements including various optical windows, prism, mirrors and lenses. We combine high volume purchasing and in-house manufacturing to supply our products at the most attractive price. We put customers in first place and do the best to continue improving our product quality and technology to win and maintain the reputations in the optical industry. We have strict quality control system and we are able to meet all of our customers` requirements in the optical industry, we have been paying much attention to the after-sales services and thinking that these services are important and value-added measures to the customers. In addition there are our specialist teams who provide services to customers in the fields of optical design, system engineering, quality assurance and system manufacturing. And, last but not least, as the basis of a good supplier relationship we strive to be a reliable, competent and longstanding partner to our customers.

Company Info

  • Company Name: Coupletech Co., Ltd.
  • Representative: Xu Jing
  • Product/Service: Pockels Cell , Optical Crystal , Laser Components , EO Crystal , EO Q-switch , Pulsed Laser
  • Capital (Million US $): 3000000RMB
  • Year Established: 2012
  • Total Annual Sales Volume (Million US $): US$1 Million - US$2.5 Million
  • Export Percentage: 11% - 20%
  • Total Annual Purchase Volume (Million US $): Below US$1 Million
  • No. of Production Lines: 6
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: no
  • Factory Size (Sq.meters): Below 1,000 square meters
  • Factory Location: No. 65 Hua Yang Road, Distict of Lixia, Jinan City, Shandong Province, China
  • Contact Person: Ms. Xu Jing
  • Tel: 86-531-88153122
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