• Round Windows

    Optical windows are optical glass with ground and polished faces that are relatively parallel. They are used as a protective element between two environments and their impact on the passage of visible light is neutral.Read more

  • Suqare Windows

    Optical windows are optical glass with ground and polished faces that are relatively parallel. They are used as a protective element between two environments and their impact on the passage of visible light is neutral.Read more

  • Brewster Windows

    Brewster Windows are uncoated substrates which are used as polarizers, typically within a laser cavity. Positioned at Brewster's Angle (see calculation below) the P-Polarization portion of the light will pass through the window with no losses while the S Polarization portion will be reflected off the brewster window. Used in a laser cavity the brewster window is essentially a polarizer

    Read more
  • Optical Glass Filter Windows

    Optical windows are optical glass with ground and polished faces that are relatively parallel. They are used as a protective element between two environments and their impact on the passage of visible light is neutral.

    Read more
Keep in touch with us

Any question, Email to us sales@etoptics.com

Tel: 86 431 8167 8816 Fax: 86 431 8573 8723