Optical filter wavefront distortion: out-of-band to in-band predictions and the effect of the illumination source bandwidth
Optical filter wavefront distortion: out-of-band to in-band predictions and the effect of the illumination source bandwidth. Read or download the full article in PDF format.
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.
ISO 9001 Certification
Iridian Spectral Technologies Ltd. is ISO 9001:2015 certified. Iridian has always taken pride in our focus on applying our quality management systems, principles, and practices throughout all business activities to meet and exceed our customers’ technical and...How a Filter is Specified
In order to achieved a desired optical functionality in an application, it is critical that key use parameters are communicated. Understanding the filter function and use conditions allows the filter design team to create a filter specification that will ensure the...Filter specs vs Functional specs – the pitfall of double margining
In designing a filter solution, the filter manufacturer takes the values requested by the user and adds additional design margin to account for both functional effects (such as wavelength shift due to angle variation, thermal induced wavelength shift, etc) and filter...How Premium GFFs Improve EDFA Performance And Optimize Module Design
Iridian’s premium GFFs deliver higher-level performance than traditional GFFs to meet stringent PPEF specifications, as well as provide additional functionality. By Xiaolun Zeng and Michelle Derouin, Iridian Spectral Technologies Gain flattening filters (GFFs), used...
OFC 2022
Iridian will be exhibiting at the OFC2022 event in San Diego (US) from March 8 to March 10, 2022 (booth #5627). We invite you to visit our booth to discuss your different spectroscopy requirements.
Webinar – Optical Filters in Space
In this webinar hosted by Optics.org, Jason discusses the growing role of photonics in space/satellite applications such as EarthObservation and Satcom along with the functionality provided to these systems by Iridian’s optical filters.
Webinar: Optical Filters for Earth Observation
A brief overview of earth observation and how Iridian’s optical filters help the “Eyes in the Skies” see better.