Wollaston Polarizer- Fuzhou Siaon Optoelectronic

Wollaston Polarizer- Fuzhou Siaon Optoelectronic

Fuzhou Siaon Optoelectronic Technology Co., Ltd. provideWollaston Polarizer

Wollaston Polarizer is made of two birefringent material prisms that are cemented together. The deviations of the ordinary and extraordinary beams are nearly symmetrical about the input beam axis, so that the Wollaston polarizing beam splitter has approximately twice the deviation of the Rochon Polarizer.

Material:α-BBO，Calcite, YVO4, Quartz

Wavelength Range:α-BBO：α-BBO：190-3500nm，Calcite：350-2300nm，YVO4：400-4000nm, Quartz：200-2300nm

Extinction Ratio: α-BBO：＜5×10-6，Calcite：＜5×10-5，YVO4：＜5×10-6, Quartz：＜5×10-5

Surface Quality: 20-10

Parallelism:< 1 arc min

Beam Deviation:<3 arc min

Wavefornt Distortion:λ/4@632.8nm

Damage Threshold:＞500MW/cm2

Coating:Single Layer MgF2

Mount:Black Anodized Aluminum