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11 suppliers
Bandpass Filters
A bandpass filter is a filter with a transmission that is high for a particular band of frequencies, but that falls to low values above and below this band.
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Andover Corporation
- Salem, NH
Manufacturer of precision optical filters and coatings for the aerospace, astronomy, research, environmental, military, machine vision, and medical markets. Extensive line of standard products; specializes in custom designs. US owned, ITAR registered and AS 9100 and ISO 9001 certified.
Stock Manufacturer
Custom Manufacturer
Designer
10 products
Deposition Sciences Inc. (DSI)
- Santa Rosa, CA
Deposition Sciences, Inc. (DSI) produces a wide variety of highly durable and heat-resistant optical coatings. Our technologies and customer deposition chambers offer coatings in the visible (VIS) near-infrared (NIR), shortwave infrared (SWIR), and midwave infrared (MWIR) spectral wavelengths. ISO 9001:2015 certified.
Custom Manufacturer
Designer
5 products
MKS/Newport
- Franklin, MA
MKS/Newport designs and manufactures high performance optical filters and replicated mirrors in the UV, VIS, and NIR. Filters include bandpass, dichroic, edge, fluorescence, neutral density, and notch filters, as well as optomechanical and electro-optical assemblies based on filter technology. Mirrors include retroreflector, aspheric, and spherical.
Custom Manufacturer
1 product
Reynard Corporation
- San Clemente, CA
Reynard Corporation manufactures custom optics and thin-film coatings from 0.2 to 50 microns (UV-IR). Other in-house capabilities include diamond turning, optical fabrication, photolithography pattern optics, environmental testing, and design services. Prototype to production, ISO 9001:2015 certified, ITAR registered, and Cybersecurity (CMMC) compliant.
Custom Manufacturer
16 products
Electro Optical Components Inc.
- Santa Rosa, CA
Distributor of IR pyroelectric, thermopile, PbS and PbSe, and LED detectors; UV detectors; VIS detectors. IR and VIS laser diodes and diode modules. Signal recovery amplifiers. UV through IR filters, metal mirrors, and other optoelectronic components. NDIR, laser, and electrochemical gas and flame detection modules. Spectroscopy systems. SiPMs.
Custom Manufacturer
8 products
Excelitas Technologies Corp.
- Pittsburgh, PA
Excelitas is a leading provider of advanced, life-enriching technologies that make a difference, serving global market leaders in the life sciences, advanced industrial, next-generation semiconductor, aerospace and defense end-markets.
Custom Manufacturer
5 products
OZ Optics Limited
- Ottawa, Canada
PM fiber components; patch cords, splitters/combiners, polarizers, isolators, fused/PLCS couplers, test equipment; PER meter, polarized sources, PDL emulators, polarization controllers/analyzers, digital/motor driven/manual variable attenuators, laser/laser diode to fiber delivery systems; collimators/focusers, polarization entangled photon sources.
Stock Manufacturer
Custom Manufacturer
33 products
eSource Optics
- Whitinsville, MA
Heli Optical Systems
- Preston, WA
Hitronics Technologies Inc.
- Milpitas, CA
TTE Filters
- Arcade, NY
Glossary
optical filter
An optical filter is a device that selectively transmits or blocks specific wavelengths, or colors, of light. Optical filters are used to control the spectral content of light in various applications, allowing certain wavelengths to pass through...
Bandpass Filters Suppliers
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transmission
band pass
pass band
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