Haitong Optical
Optical substrates and undoped crystal materials.
Optical Materials
Alpha-BBO is a birefringent optical material for polarizers and beam displacers, with a stated transparency range of 189–3500 nm. Its centrosymmetric structure suppresses second-order nonlinear conversion; it must be dis...
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Optical Materials
Undoped YAG is an isotropic optical substrate for windows and other components, distinct from doped YAG laser gain media. Its thermal conductivity, durability and broad transmission support demanding optical environments...
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Optical Materials
Undoped YVO4 is a positive uniaxial birefringent material for polarization optics. Beam displacers, isolators, circulators and Glan-type components use its broad transmission and birefringence; it is distinct from Nd:YVO...
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Optical Materials
Zinc selenide is an infrared substrate for lenses, windows and output couplers. Low absorption and careful polishing are important for high-power beams; its softness makes surface handling and coating protection signific...
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