The TeO2(Tellurium Dioxide) crystal is an excellent acousto-optic crystal material, it is widely applied in the production of Acousto-optic modulator(AOM), Acousto-optical deflector(AOD), Laser Q-switches, RF spectrum analyzers in laser technology science and optoelectronic technology, because of its high figure of merit, which depended on high elastic coefficient and high refractive index. The TeO2 crystal has high figure of merit, high refractive index, high optical activity.
(W ± 0.1mm) x (H ± 0.1mm) x (L + 0.2/-0.1mm)
<L/8 at 633nm
10/5 before coating, 20/10 after coated
< 20 arc seconds
< 5 arc minutes
<L/8 at 632.8nm
Bevel (leg width):
<0.15mm x 45degree
Anti-reflective coating should be considered if low reflectivity is required.
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