R. V. Skidanov, A. A. Morozov, A. P. Porfirev, V. A. Blank, “An imaging spectrometer based on a discrete interference filter”, Computer Optics, 2015, Volume 39, Issue 5,Pages <nobr>716

This article is cited in 6 papers

OPTO-IT

An imaging spectrometer based on a discrete interference filter

R. V. Skidanov^ab, A. A. Morozov^ab, A. P. Porfirev^ab, V. A. Blank^ba

^a Image Processing Systems Institute, Russian Academy of Sciences, Samara, Russia
^b Samara State Aerospace University, Samara, Russia

Abstract: The article describes properties of the spectral filter Edmund Optics (400 – 700 nm). The filter's transmission function is shown to be essentially different from an ideal form claimed by the manufacture. A spectrometer based on this filter is considered. It is shown that even with the filter's spectral transmission function not being very good, it is still possible to generate the desired spectrum with an error of not more than 13%.

Keywords: imaging spectrometer, spectral filter, tunable laser.

Received: 03.11.2015
Revised: 19.11.2015

DOI: 10.18287/0134-2452-2015-39-5-716-720