Edge Pass Optical Filters
ECI's designs and manufactures high performance Edge Pass Optical Filters for use in applications that demand excellent durability and environmental stability.
- All-dielectric materials
- Steep transition
- High transmission with low pass band ripple
- Rejection levels typically 0.01% T (OD 4) or better
- UV, visible and NIR applications
- Substrates up to 200mm in diameter
- Filters meet the environmental requirements of MIL-C-48497
High performance Edge Pass Optical Filter coatings are deposited on custom optics, crystals, polymers, fibers, semiconductors and glass substrates up to 200mm in diameter.
- Typical Edge Pass Optical Filters designs
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Contact our design team to discuss your specific Rejection Optical Filter application!