Polarization analysis of the beam-steering device of quantum optical systems
| Autor: | M. A. Sadovnikov, A. S. Akent’ev, G. V. Simonov, A. L. Sokolov |
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| Rok vydání: | 2017 |
| Předmět: |
Physics
Distributed feedback laser Polarization rotator 010504 meteorology & atmospheric sciences business.industry Far-infrared laser Physics::Optics Laser 01 natural sciences Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials Round-trip gain law.invention 010309 optics Optics law 0103 physical sciences Ultrafast laser spectroscopy Optoelectronics Physics::Atomic Physics Laser power scaling Photonics business 0105 earth and related environmental sciences |
| Zdroj: | Optics and Spectroscopy. 122:1008-1014 |
| ISSN: | 1562-6911 0030-400X |
| DOI: | 10.1134/s0030400x17060029 |
| Popis: | Polarization analysis of the laser radiation of quantum optical systems intended for pulsed laser ranging of satellites orbiting the Earth is conducted. The polarization states of laser radiation at the output of a laser rangefinder for different azimuth and elevation angles of satellites are determined. Problems related to controlling polarization losses upon reflection from the dielectric mirrors of the quantum optical system and reduction of error of laser ranging by using circularly polarized laser radiation are analyzed. It is confirmed that it is effective to use circularly polarized laser radiation for laser ranging of satellites orbiting the Earth. |
| Databáze: | OpenAIRE |
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