Glan Taylor Polarizers from Fuzhou Siaon Optoelectronic
Fuzhou Siaon Optoelectronic Technology Co., Ltd. provideGlan Taylor Polarizers
Glan Taylor Polarizer is made of two same birefringent material prisms that are assembled with an air space. It has a length to aperture ratio less than 1.0 makes it a relatively thin polarizer. The polarizer with no side escape windows are suitable for low to medium power application where the side rejected beams are not required. The angular field of different materials of polarizers is listed below for comparison
Material:α-BBO,Calcite or YVO4
Wavelength Range:α-BBO:200-3500nm,Calcite:350-2300nm,YVO4 :500-4000nm
Extinction Ratio: α-BBO:<5×10-6,Calcite:<5×10-5,YVO4 :<5×10-6
Surface Quality: 20-10
Parallelism:< 1 arc min
Beam Deviation:<3 arc min
Wavefornt Distortion:λ/4@632.8nm
Damage Threshold:>200MW/cm2
Coating:Single Layer MgF2
Mount:Black Anodized Aluminum