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Wide range of high performance custom optical filters Contact SalesHot Topic
Satcom
Optical filters for free space telecommunication links
Spectroscopic Filters
Broadly speaking, these filters are used in optical systems based on Raman spectroscopy or laser-induced fluorescence.
Telecom Filters
High quality telecom filters at competitive prices to meet the ever increasing wireless and fiber-to-the-home traffic demand.
LiDAR
Optical filter solutions for LIDAR applications
Multi-Zone Filters (MZF)
Mid IR
Iridian’s SWIR, MWIR and LWIR bandpass filters are designed to optimize detection of spectral emission lines.
Latest News
IDEX Corporation Continues Strategic Capital Deployment with Agreement to Acquire Iridian Spectral Technologies
IDEX Corporation Continues Strategic Capital Deployment with Agreement to Acquire Iridian Spectral Technologies, a Global Leader in Thin-film Dielectric Optical FiltersNorthbrook, Illinois, (April 26, 2022) – IDEX Corporation (NYSE:IEX) today announced it has entered...
Iridian Filters Chosen for Dragonfly Telescope
Ottawa, Canada, June 7, 2021 Iridian Spectral Technologies congratulates the team at the Dunlap Institute at the University of Toronto on securing nearly $2 million in support from the Canada Foundation for Innovation (CFI) for the development and expansion of their...
Iridian Announces New Optical Filters Designed for PCR Testing
Ottawa, Canada, Dec.14, 2020 In an effort to support the rapidly growing use of polymerase chain reaction (PCR) in rapid diagnosis of diseases such as COVID-19, Iridian Spectral Technologies has introduced a line of ultra performance optical filters specifically...
Upcoming Events
SPIE 2024 – Photonics West
Iridian will be exhibiting at Photonics West 2024 in the Moscone Center, San Francisco, 30 January-1 February 2024 at booth #3340. Please visit us to discuss any needs for optical filters for communications (telecom, datacom, satcom), spectroscopy instrumentation...
SPIE 2024 – BiOS
Iridian will be exhibiting at BiOS 2024 in the Moscone Center, San Francisco, 27-28 January 2024 at booth #8340. Please visit us to discuss your needs for optical filters for spectroscopy instrumentation including Raman, fluorescence, bio-analytical, and molecular...