ABSORPTION AND THIN FILM FILTERS


B&A offers optical coatings and filter systems from the UV region to the Near IR region. Our specialization is in lithography-related UV coatings and filter systems for the 220nm - 450nm spectral region. We also offer anti-reflective and reflective coatings in the 220nm - 1600nm spectrum. They are available in wide and narrow band versions.

Lithographic applications include spectrums for the Deep, Mid and Near UV.
Deep UV coatings include the 220nm - 260nm and the 240nm - 280nm spectrums.
Mid UV coatings include the 280nm - 325nm and NB310nm spectrums.
Near UV coatings include the NUV365, NUV400 and NUV436 spectrums.

Absorption filters - Icon
Glass Absorption Filters
UV Mirrors
Thin Film Optics/Filters

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B&A Home Page
USED Lightsources
 Arc Lamps
Glass/Metal Reflectors
UV Exposure Systems
Powersupply Systems
 Collimation Lenses Optical Components
Flood Exposure Systems
Chucks, Mask Holders
UV Measurement Sys
 Optical Filters

For additional technical information and pricing contact us at...

Tel: (408) 988-5861
Fax: (408) 249-5037
Email: sales@bachur-n-associates.com