Ultra-wide range system for the spectral transmission measurement of complex optical filters

Simona Liukaityte; Michel Lequime; Myriam Zerrad; Thomas Begou; Julien Lumeau; Claude Amra

doi:10.1117/12.2191366

23 September 2015 Ultra-wide range system for the spectral transmission measurement of complex optical filters

Simona Liukaityte, Michel Lequime, Myriam Zerrad, Thomas Begou, Julien Lumeau, Claude Amra

Proceedings Volume 9627, Optical Systems Design 2015: Advances in Optical Thin Films V; 96271A (2015) https://doi.org/10.1117/12.2191366
Event: SPIE Optical Systems Design, 2015, Jena, Germany

Abstract

This paper is devoted to the presentation of a new spectrophotometric system that allows us for the accurate measurement of the transmission of thin-film filters over an ultra-wide optical density range (from 0 to 11) between 400 nm and 1000 nm. After a detailed description of its structure, we define the transmission range reachable to this set-up and we quantify the influence of the spectral profile of the source on this critical feature. A qualification of this bench, including a determination of its noise floor, is performed on a dedicated band- pass filter manufactured by Institut Fresnel, and we conclude by the presentation of results of ultra-wide range transmission measurements achieved on commercially available filters (long-pass, short-pass, and notch).

Citation Download Citation

Simona Liukaityte, Michel Lequime, Myriam Zerrad, Thomas Begou, Julien Lumeau, and Claude Amra "Ultra-wide range system for the spectral transmission measurement of complex optical filters", Proc. SPIE 9627, Optical Systems Design 2015: Advances in Optical Thin Films V, 96271A (23 September 2015); https://doi.org/10.1117/12.2191366

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