Alluxa

Alluxa Official page for Alluxa Inc. The leader in optical coatings and optical filters.

Alluxa is an ISO 9001:2008 certified, highest performance optical filter and optical coating manufacturer located in Santa Rosa, CA. Founded in 2007 by a team of thin-film deposition veterans; Alluxa's core team brings together decades of expertise and diverse backgrounds in deposition, automation, metrology, and optics. Alluxa produces its filters with a new class of custom optical thin-film coat

ing equipment designed and built by our team. The combination of our state-of-the-art automation, proprietary control algorithms, and our SIRRUS plasma deposition process allows the world's most difficult filters to be created in a fraction of the time required by other hard coating methods. Our proprietary thin-film optical coating platform allows us to reliably and repeatedly reproduce the same high-performance optical thin films over several different coating runs which translates to consistent performance across all of your systems. Alluxa is delivering custom solutions to the most challenging optical coating problems at competitive pricing. Learn more about our custom and OEM filter offerings, request a quote, or shop our catalog of in-stock and available optical filters at www.alluxa.com.

We're excited to celebrate the successful launch of NASA's Nancy Grace Roman Space Telescope! Alluxa provided critical p...
09/04/2026

We're excited to celebrate the successful launch of NASA's Nancy Grace Roman Space Telescope!

Alluxa provided critical precision optical coatings for the telescope's Wide Field Instrument, supporting a mission designed to unlock new insights into dark matter, dark energy, exoplanets, and the evolution of our universe.

We're incredibly proud of the Alluxa team whose expertise, innovation, and dedication helped make this achievement possible. Congratulations to everyone who contributed to this remarkable mission!

Learn more: https://alluxa.com/news-events/alluxa-provides-critical-optical-components-for-nasas-nancy-grace-roman-space-telescope/

Photo Credit: NASA/John Kraus
A SpaceX Falcon Heavy rocket with NASA’s Nancy Grace Roman Telescope on board is seen transiting the sun during launch from Launch Complex 39A, Sunday, Aug. 30, 2026, at NASA’s Kennedy Space Center in Florida.

08/24/2026
Researchers choose data—not marketing.Dive into the science behind Alluxa’s optical filters and thin-film coatings.https...
06/25/2026

Researchers choose data—not marketing.
Dive into the science behind Alluxa’s optical filters and thin-film coatings.
https://alluxa.com/publications/

We’re in National Harbor for ! Visit our booth #1115 and learn how we can support your next project. https://spie.org/...
04/28/2026

We’re in National Harbor for ! Visit our booth #1115 and learn how we can support your next project.
https://spie.org/DS26-Exh

Address

3660 N Laughlin Road
Santa Rosa, CA
95403

Telephone

+17072841040

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