News and Events

SPIE Photonics West 2024

SPIE Photonics West 2024

Iridian will be exhibiting at Photonics West 2024 in the Moscone Center, San Francisco, 30 January-1 February 2024 at booth #3340. Please visit to discuss any needs for optical filters for communications (telecom, datacom, satcom), spectroscopy instrumentation (Raman,...

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SPIE BiOS (Jan 2024)

SPIE BiOS (Jan 2024)

Iridian will be exhibiting at BiOS 2024 in the Moscone Center, San Francisco, 27-28 January 2024 at booth #8340.   Please visit to discuss any needs for optical filters for spectroscopy instrumentation including Raman, fluorescence, bio-analytical, and molecular...

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Iridian to Exhibit at CIOE 2023 in Shenzhen

Iridian to Exhibit at CIOE 2023 in Shenzhen

Iridian will be exhibiting at the CIOE 2023 (Sep 6-8) event in Shenzhen, China this year.
Please come visit us at exhibition booth #11D55-6, -7 and talk to us about your optical filters needs, Iridian representatives will work with you to find the best solutions at a competitive price.

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Letter from Iridian President Regarding COVID-19

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.

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Iridian Filters Chosen for Dragonfly Telescope

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...

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