The Fourier-transform spectrometer as a wide-band wavefront sensor for applications in adaptive optics

Alexander G. Seregin; Georgy G. Gorbunov; Vadim A. Parfenov

doi:10.1117/12.558353

15 March 2004 The Fourier-transform spectrometer as a wide-band wavefront sensor for applications in adaptive optics

Alexander G. Seregin, Georgy G. Gorbunov, Vadim A. Parfenov

Proceedings Volume 5481, Laser Optics 2003: Wavefront Transformation and Laser Beam Control; (2004) https://doi.org/10.1117/12.558353
Event: Laser Optics 2003, 2003, St. Petersburg, Russian Federation

Abstract

A new type of wave front sensor for applications in adaptive optics is presented. The main feature of the system is its possibility to be simultaneously used both as a wave front sensor for control of adaptive or multi-modular imaging telescopes and as a Fourier hyper spectral video spectrometer. The opportunity of work of such sensor, both on a special reference light source and on extended object is shown.

Citation Download Citation

Alexander G. Seregin, Georgy G. Gorbunov, and Vadim A. Parfenov "The Fourier-transform spectrometer as a wide-band wavefront sensor for applications in adaptive optics", Proc. SPIE 5481, Laser Optics 2003: Wavefront Transformation and Laser Beam Control, (15 March 2004); https://doi.org/10.1117/12.558353

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