Narrow bandpass widely tunable Fabry-Perot filter

Vladimir B. Markov; Anatoly I. Khizhnyak; Vladimir Goren; William B. Cook

doi:10.1117/12.579297

11 January 2005 Narrow bandpass widely tunable Fabry-Perot filter

Vladimir B. Markov, Anatoly I. Khizhnyak, Vladimir Goren, William B. Cook

Proceedings Volume 5659, Enabling Sensor and Platform Technologies for Spaceborne Remote Sensing; (2005) https://doi.org/10.1117/12.579297
Event: Fourth International Asia-Pacific Environmental Remote Sensing Symposium 2004: Remote Sensing of the Atmosphere, Ocean, Environment, and Space, 2004, Honolulu, Hawai'i, United States

Abstract

This paper presents the results of the analysis and experimental characterization of a narrow bandpass optical filter based on the Fabry-Perot interferometer configuration with a variable spacing between the mirrors allowing for a relatively wide spectral tunability. Such a filter with a high-throughput bandpass and sufficiently large aperture and acceptance angle is of practical interest for a high-resolution spectral measurements and remote sensing in the visible and infrared spectral regions. The Fabry-Perot filter (FPF) can be designed in a compact single-assembly architecture that can be accommodated within existing instruments and should provide a stable performance under variable thermal and mechanical conditions, including space and airborne platforms. Possible applications of the filter include high-resolution multi-spectral imaging, terrain mapping, atmosphere and surface parameters measurements, and detection of chemical and biological agents.

Citation Download Citation

Vladimir B. Markov, Anatoly I. Khizhnyak, Vladimir Goren, and William B. Cook "Narrow bandpass widely tunable Fabry-Perot filter", Proc. SPIE 5659, Enabling Sensor and Platform Technologies for Spaceborne Remote Sensing, (11 January 2005); https://doi.org/10.1117/12.579297

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