Custom Optical Filters
ECI manufactures all types of high performance optical filters over the range from 240-2600nm. Thin film designs are deposited with Ion Beam Sputtering (IBS), Leybold APS or Ion-Assisted E-beam (IAD) deposition systems to ensure that the coatings meet your required optical performance, laser damage threshold and environmental stability.
Clean room facilities are available to ensure compliance with your most demanding surface quality requirements. High performance optical filter coatings are deposited on wafers, custom optics, polymers, fibers, crystals, semiconductors, garnet and glass substrates up to 200mm in diameter.
ECI's design team is always available to work with you to identify the optimum design for your system. Sample designs can be generated to illustrate the theoretical coating performance for your particular angle of incidence, substrate, incident medium and wavelength region.
ECI manufactures Optical Filter Coatings for a wide variety of applications including:
- Laser Safety
- Sensing applications
- Detector trimming
- Biomedical laser systems
Designs meet or exceed the environmental requirements of MIL-C-48497.
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|Bandpass Optical Filter||
Examples of LDT
*Typical values verified through independent test laboratories. Actual LDT performance is dependent on substrate selection, surface preparation, and system design.
|Broadband Pass Optical Filters|
|Long Wave Pass & Short Wave
Pass Optical Filters
|Dichroic Optical Filters|
|Rejection Optical Filters|
|Edge Pass Optical Filters|
|Neutral Density (ND) Optical Filters|
Contact our design team to discuss your specific optical filter application!