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Polarizers

Introductions

Prisms

Prisms can be used for splitting a light into beams traveling in two different directions for dispersing an incident light and for inverting the orientation of an image.

  Right Angle Prisms
  Corner Cube Retroreflectors
  Micro Prisms
  Roof Prisms
  Dove Prisms
  Penta Prisms
  Wedge Prisms
  Equilateral Dispersing Prisms
  Rhomboid Prism
  Pellin Broca Prism
IR Optics

The product lineup of high performance designed lenses includes achromatic lenses whose aberrations are previously corrected by two or three lenses beamexpanders for expanding a laser beam in parallel ray f¦È lenses for collecting and scanning deflected beams from a scanner or a similar device on a flat image surface.

  Zinc Selenide
  Magnesium Fluoride
  Germanium
  Silicon
  Sapphire
  Calcium Fluoride
Mirrors

Mirrors can be used for reflecting as much beam of light as possible. They have two different coatings by metal and dielectric materials.

  Protected Aluminum Mirrors
  Enhanced Aluminum Mirrors
  UV Enhance Aluminum Mirrors
  Aluminum Concave Mirrors
  Protected Silver Mirrors
  Ultra Broadband Dielectric Mirrors
  Cylindrical Concave Mirrors
  Protected Gold Mirrors
  Aspheric Mirrors
Lenses

Lenses can be used for collecting a parallel beam collimating the light from point source to parallel beams and diffusing the collimated beam.

  Micro Lenses
  Plano Convex Lenses
  Plano Concave Lenses
  Biconvex Lenses
  Biconcave Lenses
  Meniscus Lenses
  Achromatic Lenses
  Cylindrical Lenses
  Aspheric Condenser Lens
Beamsplitters

Beamsplitters can be used for dividing light beam. They have two different coatings by metal and dielectric materials.

  Ultra Broadband
  Cube Beamsplitters
  Plate Beamsplitters
Windows

Windows are used for a transparent barrier so that a beam of light can be transmitted between two phases in the different environments.

  Windows BK7
  Brewster Window
  Window Quartz
  Windows Fused Silica
Waveplates

Waveplates (retardation plates or phase shifters) are made from materials which exhibit birefringence. The velocities of the extraordinary and ordinary rays through the birefringent materials vary inversely with their refractive indices.

  Low Order Waveplates
  Zero order waveplates
  True Zero Order Waveplates
  Dual Wavelengths Waveplate
Scintillation Crystal

Banner Union manufactures and supplies Scintillation Crystal.

  BGO crystal
  CsI(Tl) crystal
  NaI(Tl) crystal
  LaBr3:Ce Scintillation Probe
  LaBr3:Ce
Camera

  Infinite Optical System
  Finite Optical System
  Eye Pieces
  Machine Vision Lenses
  Endoscopes
Magneto-optical Crystal

  Terbium Gallium Garnet(TGG)
Laser Crystals

  Nd:Glass
  Erbium Laser Glass£¨Er:Glass£©
  Yb:YAG
  Ti: Sapphire
  Nd:YAG
  Cr:YAG
  Er: YAG
  Nd:YVO4
NLO Crystals

  ZGP
  Cesium Lithium Borate (CLBO single crystal)
  KTiOAsO4(KTA)
  HGTR-KTP
  RTP Electro-optic Q-Switch
  KTP
  LBO
  LiNbO3
  BBO
  KDP and DKDP(KD*P)
Birefringent Crystals

  Yttrium Orthovanadate (YVO4)
Polarizers

Polarizer is an important optical component that is widely used in optics to produce a state of linear polarization. Banner Union provides polarizers with three materials, ¦Á-BBO, calcite and VYO4, making them suitable for the widest spectrum and high polarization purity application.

  Rochon Polarizer
  Wollaston Polarizer
  Glan Taylor Polarizer
  Glan Thompson Polarizer
  Glan Laser Polarizer

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