Laser Products

Glan Taylor Polarizer
Main Specifications:
    Wavelength range and Extinction Ratio:
    Calcite:         350-2300nm       ER<5x10E-6
    YVO4:          400-4000nm       ER<5x10E-6
    Alpha BBO: 190-3500nm       ER<5x10E-6
    Beam Deviation:
    <3 arc min
    Dimension tolerance:
    ±0.1mm
    Surface quality:
    20-10 Scratch and dig
    Transmission Wavefront Distortion:
    Alpha BBO and YVO4: < lambda/4 @632.8nm
    Calcite: < lambda/2 @632.8nm
    Coating:
    Single layer MgF2
    Damage Threshold:
    >500MW/cm2
    Housing:
    Black anodized aluminum
Material Wavelength Rang(nm) Extinction Ratio Angular Field(°)

Clear Aperture Φa (mm)

Outside Diameter Φd(mm) L±0.1(mm)
a-BBO 200-300 <5x10 -6 >6.0 6 15 15
8 25.4 18.5
10 25.4 19
15 30 23
20 38 29
300-700 <5x10 -6 >6.0 6 15 15
8 25.4 18.5
10 25.4 19
15 30 23
20 38 29
700-3000 <5x10 -6 >6.0 6 15 15
8 25.4 18.5
10 25.4 19
15 30 23
20 38 29
Calcite 350-2300 <5x10 -6 >7.7 6 15 15
8 25.4 18.5
10 25.4 19
15 30 23
20 38 29
YVO4 500-4000 <5x10 -6 >6.5 6 15 12
8 25.4 15
10 25.4 18.5
15 30 20
20 38 25

 

Contact Us
Sales Office in Shanghai
Tel: 86-21-58325141      Fax: 86-21-58329412
E-mail: sales@polarbeam.com

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Tel: (925) 225-9725, Fax: (925) 225-9043