Iridian's optical filters selected for Dragonfly Telescope

July 29, 2021
Iridian will design and manufacture custom narrowband filters for the telescope to enable detection of specific low-brightness intergalactic gas lines.

Iridian Spectral Technologies’ (Ottawa, ON, Canada) customized optical filters will be a key optical component in the Dragonfly Telescope being developed by the Dunlap Institute at the University of Toronto (Toronto, ON, Canada), which recently secured nearly $2 million in support from the Canada Foundation for Innovation (CFI; also in Ottawa). Iridian will design and manufacture custom narrowband filters to enable detection of specific low-brightness intergalactic gas lines that may hold clues to the universe’s yet-to-be-seen dark matter.

The company will work with Roberto Abraham at the University of Toronto, Pieter Van Dokkum at Yale University (New Haven, CT), and their teams on this new approach to astronomy and to the advances in astrophysics that the Dragonfly Telescope may enable.

Source: Iridian Spectral Technologies press release

Sponsored Recommendations

March 31, 2025
Enhance your remote sensing capabilities with Chroma's precision-engineered optical filters, designed for applications such as environmental monitoring, geospatial mapping, and...
March 31, 2025
Designed for compatibility with a wide range of systems, Chroma's UV filters are engineered to feature high transmission, superior out-of-band blocking, steep edge transitions...
March 31, 2025
Discover strategies to balance component performance and system design, reducing development time and costs while maximizing efficiency.
March 31, 2025
Explore the essential role of optical filters in enhancing Raman spectroscopy measurements including the various filter types and their applications in improving signal-to-noise...

Voice your opinion!

To join the conversation, and become an exclusive member of Laser Focus World, create an account today!