Filter Processing Dicing Technician

Iridian Spectral Technologies manufactures high performance optical filters for a range of applications including telecommunications, bioscience, spectroscopy, space and entertainment. The filters are deposited onto glass substrates and cut into shapes as needed. The Dicing Technician will operate the dicing saws used for precision cutting of filters with rectangular shapes.

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...

Handheld Raman vs “Fingerprint” Applications and the Different Optical Filters that Enable Them

Raman spectroscopy is a powerful and increasingly ubiquitous analytical tool capable of identifying molecular constituents of samples under test and, when combined with microscopy, exploring specific cellular structures and functions. Non-invasive, non-contact, requiring no sample preparation or chemical tagging – it is no wonder that Raman has established a presence as an invaluable analytical technique both in labs and in the field.

The Application of WDM Channel Skip Filters

Channel skip filters are components added to wavelength division multiplexing (WDM) add/drop modules — in both coarse wavelength division multiplexing (CWDM) and dense wavelength division multiplexing (DWDM) applications — to facilitate band splitting and to manage multiple ITU channels.

These filters feature narrow transitions from pass band to blocking band, minimizing lost channels while maintaining high spectral efficiency (i.e., limiting insertion loss) since the express channels undergo only one reflection.

Frequently Asked Questions

Frequently Asked Questions What are optical thin film filters? If you see a rainbow pattern on a soap bubble or on a film of oil you are seeing a simple optical thin film in action. Wavelength dependent constructive and destructive interference occurs when light...
Germany’s IMM Photonics Join Iridian’s Distributor Network

Germany’s IMM Photonics Join Iridian’s Distributor Network

OTTAWA, Ontario, October 20, 2020 – Iridian is pleased to announce that IMM Photonics GmbH, Unterschleißheim, Germany has joined us as a distributor of our optical filter solutions.  IMM-Photonics has a long and successful history supporting its customers with...
益瑞电总裁关于COVID-19的特别申明

益瑞电总裁关于COVID-19的特别申明

作为供应链关键产品的制造商,益瑞电光谱技术公司 (Iridian Spectral Technologies) 已列入加拿大安大略省政府2020年3月23日发布的关键行业清单,并受命在此COVID-19疫情期间继续进行生产运营。

我们在现场保持了充足的原材料供应,并且也没有从我们的主要供应商处收到有关任何重大原材料供应中断的通知; 我们目前继续生产和交货。我们将竭诚为您提供最优质的滤光片。