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Aspherical Lenses
Details 白箭头 黑箭头
Yb:CALGO
Details 白箭头 黑箭头
Fiber - Free Space Isolators
Details 白箭头 黑箭头
  • Aspherical Lenses
  • Yb:CALGO
    Yb:CALGO
    0.00
    Yb:CaGdAlO4(called CALGO) is a promising new laser gain material which possess several important advantages. The crystal structure of CALGO is tetragonal. When it is pumped at 979nm under pi configuration, we can get broad emission spectra from 994nm to 1050nm in theta configuration. This implies a very small quantum defect (down to 1.5%) and gives a good expectation of obtaining ultra-short pulse. Its thermal conductivity is also high: k=6.7W/m/K, which means it can be used for high power laser applications.
  • Fiber - Free Space Isolators

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Time of issue:2020-05-18 00:00:00

CASTECH INC. Stock code 002222

After 30 years` rapid growth since the foundation in 1990, CASTECH INC.  has become a recognized leading supplier of crystals,  optics and  laser components in the world. In 2008 CASTECH successfully completed IPO in Shenzhen stock exchange. (Stock Code 002222) Today, at our 450,000 sq ft advanced facility, over 1000 employees are dedicating to

satisfy customer needs in terms of performance and cost effectiveness.

30+
The company was founded more than 30 years ago
40000+
The total area exceeds 40,000 square meters
1000+
Over 1,000 employees
60%
Around 60% exported to other countries

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Copyright© CASTECH Inc. all rights reserved   Min ICP No. 06000911

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