Leading Global Supplier of Optical Filter Solutions
Wide range of high performance custom optical filters Contact Sales
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.
The Leader in Optical Filter Solutions
Latest News
Letter from Iridian President Regarding COVID-19
Iridian Spectral Technologies is maintaining normal operations during this COVID-19 pandemic period. We continue our dedication to delivering your filters on time with the highest quality.
Our manufacturing capacity and lead times are unaffected; we have adequate supplies of raw materials onsite and have not been notified of any interruption in material supply from our key suppliers.
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
Visit Iridian Booth at OPIE 2023!
Iridian will be exhibiting at OPIE 2023 in Japan between April 19 and 21, 2023.
We would like to invite you to visit our booth (I-22) to discuss your needs for optical filters for a wide range of applications.
