Narrowband optical interference filter
Featured Product from Alluxa, Inc.
10600-100 OD2 Narrowband
Narrowband optical interference filter with a 10600 nm center wavelength (CWL), a 100 nm full-width at half-maximum (FWHM), and wide-range OD2 out-of-band blocking from 6000 nm to 14000 nm. This is a multi-cavity filter with moderately steep edges and transmission that is greater than 40% at 10600 nm. This unmounted narrowband filter is coated on a 1.0 mm thick Polished Germanium substrate and is 25.4 mm in diameter. Alluxa narrowband filters deliver superior performance and durability over traditional laminated filters. All Alluxa optical filters are hard-coated using our innovative SIRRUS™ plasma deposition process. Contact us for custom sizing.
ALLUXA’S NEW CATALOG OF PRODUCTS WITH EXTENDED SPECTRAL PERFORMANCE FROM UV TO IR
Alluxa, Inc., a global leader in high-performance optical coatings and filters and thin-film deposition technologies, announces the expansion of the online product catalog featuring hard-coated specialty filters with extended wavelength ranges from the ultraviolet (UV) to infrared (IR).
The new extended spectral performance from the 200 nm to 14 µm range is offered on a variety of Alluxa’s optical filters, including the largest selection of ultra-narrowband filters currently available. A sampling of new products with the extended spectral range that can be ordered from the online catalog are the 224 OD5 Ultra Steep Longpass Filter, the 10600 OD6 Notch Filter, the 10600-100 OD2 Narrowband, and the 224-3 OD4 Narrowband Filter. The UV to Mid-IR coatings can also be deposited on varied substrate sizes and shapes, and even on large format parts. Alluxa’s specialty filters noted above can also be ordered in custom sizing, if required.
The extended spectral wavelengths are enabled by the company’s recently introduced, innovative SIRRUS™ proprietary plasma physical vapor deposition (PVD) platform. The breakthrough deposition process enables full coverage from the UV to IR spectrum with the highest transmission, steepest edges, and deepest blocking available, while maintaining excellent uniformity, precise wavelength control, and high performance.
Peter Egerton, Alluxa’s CCO, notes, “We are excited to announce our new optical filter catalog with the extended UV to IR filters. These bandpass, dichroic, notch, and longwave pass optical filters deliver superior performance and exceptional durability when compared to traditional filters in these spectral ranges, allowing us to offer advanced UV-IR spectral-management solutions to our customers.”
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INNOVATIVE ENGINEERING
Advanced plasma deposition. Precision wavelength control. New metrology techniques. Learn how our thin-film coating technology has enabled the routine production of optical components with performance and prices that were previously impossible. learn more...
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Our technology enables the routine production of optical filters with performance and price characteristics that were previously impossible. These informative white papers help our customers and partners maximize the advantage they gain by using our filters.
Why Alluxa
Alluxa is an ISO 9001:2015 certified, ITAR registered manufacturer of high-performance optical filters and thin-film coatings. Alluxa has rapidly grown from a small startup to a world leader in precision thin films. Our engineering team has been instrumental in achieving this growth by refining our advanced SIRRUS™ Plasma Deposition process, designing and building our coating equipment, and dedicating a large amount of resources to research and development. Meanwhile, our leadership team has been reinvesting in the business and creating a progressive company culture that benefits both our customers and our people.
