20-10 Scratch / Dig Linear Polarizers

High Power Thin Film Plate Polarizers
from Rocky Mountain Instrument/RMI Laser

High Power Thin Film Plate Polarizers were developed specifically for use in high power pulsed and CW laser applications. Designed to operate at Brewster's Angle, they separate an incident, unpolarized, monochromatic beam into its S and P polarization components. The extinction ratio (Tp/Ts) exceeds... [See More]

  • Surface Quality: 10-5 Scratch / Dig; 20-10 Scratch / Dig
  • Transmittance: 90 to 95
  • Extinction Ratio: 100 to 200
  • Surface Flatness: λ/10; λ/20
Alpha-BBO Glan-Thompson Polarizer -- Z-GMP005
from Ross Optical Industries

This type of polarizer is made of two cemented right angle prisms. The s-polarized extraordinary beam is transmitted while the ordinary beam is reflected. The prisms provide larger field of view than the Glan-Taylor type. [See More]

  • Surface Quality: 20-10 Scratch / Dig
  • Wavelength Range: 200 to 3500
  • Polarizer Application: Infrared; Visible; Ultraviolet
  • Extinction Ratio: 5.00E-6
Glan-Taylor Polarizers -- PZ1 Series
from CeNing Optics Co., Ltd.

A polarizer is a device that produces linearly polarized light from other states of polarization. Glan-Taylor polarizer consists two calcite prisms which are separated by an air space. Glan-Taylor polarizers will divide an entering unpolarized beam into two rays; one is the extraordinary ray that is... [See More]

  • Surface Quality: 20-10 Scratch / Dig
  • Wavelength Range: 190 to 4000
  • Polarizer Application: Infrared; Visible; Ultraviolet
  • Extinction Ratio: 5.00E-5
Glan-Taylor Polarizers with Exiting Holes -- PZ2 Series
from CeNing Optics Co., Ltd.

Glan-Taylor Polarizerers are also called Glan laser polarizers. The poarizers are specially designed for high energy applications. The housing sides are drilled with two holes. An ordinary ray is reflected through at an angle and exits the polarizers through one of the holes. [See More]

  • Surface Quality: 20-10 Scratch / Dig
  • Wavelength Range: 190 to 3500
  • Polarizer Application: Infrared; Visible; Ultraviolet
  • Extinction Ratio: 5.00E-5
Polarization Rotators
from CeNing Optics Co., Ltd.

A crystal quartz plate with an optical axis perpendicular to surfaces can rotate the plane of polarization of an input beam of light. The rotation angle at a particular wavelength is a function of crystal quartz thickness. With particular thicknesses, the quartz plates can rotate the plane of... [See More]

  • Surface Quality: 20-10 Scratch / Dig
  • Diameter: 5 to 38.1
  • Polarizer Application: Infrared; Visible
  • Surface Flatness: λ/4
Rochon Polarizers -- PZ5 Series
from CeNing Optics Co., Ltd.

Rochon polarizers separate incident beams into ordinary rays and extraordinary rays, like a Wollaston polarizer, but the extraordinary ray is transmitted straight through, while the ordinary ray is transmitted with a deviation angle. [See More]

  • Surface Quality: 20-10 Scratch / Dig
  • Wavelength Range: 190 to 4000
  • Polarizer Application: Infrared; Visible; Ultraviolet
  • Clear Aperture: 8 to 15
Wollaston Polarizers -- PZ4 Series
from CeNing Optics Co., Ltd.

Wollaston polarizers can separate an incident beam into two rays - extraordinary and ordinary - with a deviation angle that is dependent on wavelength. Both rays are transmitted through the other surface. [See More]

  • Surface Quality: 20-10 Scratch / Dig
  • Wavelength Range: 190 to 4000
  • Polarizer Application: Infrared; Visible; Ultraviolet
  • Clear Aperture: 8 to 15