EKSMA OPTICS

Technical flexibility serving your photonics needs!

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• Optical Components
  • Optical Materials
  • Coatings
  • Mirrors
  • Lenses
  • Windows
  • Prisms
  • Polarizing Optics
  • UV and IR Optics
  • Optical Filters
• Nonlinear and Laser Crystals
• Opto-Mechanical Components
• Nd:YAG Laser Line Components
• Femtoline Components
• Laser Diodes and Modules
• Optical Systems

Round Windows

• have high transmittance, low wavefront distortion and low scatter
• are durable and strong
• BK7 glass is economical and ideal choice for high quality visible applications
• FS is most physically robust and has lowest coefficient of thermal expansion
• UV FS has deepest UV range and highest transmittance

 

Windows are used to allow optical radiation to pass from one environment to another without allowing other components of these environments to mix. Considerations in selecting windows may include transmission, scattering, wavefront distortion and resistance to certain environments. The ideal window allows an optical beam to pass from one medium to the next without changing the wavelength distribution of the beam, the transmitted wavefront or scatter any of the light out of the beam. We offer windows of three different materials, from which you may choose in accordance with the properties you need: BK7, fused silica and UV grade fused silica.
Windows can be anti-reflection coated. For required coating please refer to the COATINGS section.
Diameter up to 250 mm is available on request.

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© Copyright Optolita UAB 2009; Mokslininku Str. 11; LT-08412 Vilnius; Lithuania; Tel.: +370 5 272 99 00. Fax: +370 5 272 92 99, e-mail: info@eksmaoptics.com. Solution: Neosymmetria