Develops, manufactures and markets nonlinear optical crystals, laser crystals, laser optics and laser components. Products are widely used in the field of laser and optical communication.
Features include high damage threshold. wide temperature bandwidth, broad spectral bandwidth, CASTECH’s standard coatings and custom designs for other sizes and coatings are available...
Utilizing our sustaining development and production know-how in laser optics, CASTECH offers top quality custom designed X,Y mirrors for scanning solutions. Many of our coatings...
Beta-Barium Borate (b-BaB2O4 or BBO), discovered and developed by FIRSM, CAS (Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences), now is manufactured...
CASTECH grows Nd:YLF crystals using Czochralski method.The use of high quality starting materials for crystal growth, whole boule interferometry,and precise inspection of scattering...
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