Thermal distortions of multichannel laser radiation
| Parent link: | Proceedings of SPIE Vol. 10466 : 23rd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics.— 2017.— [5 p.] |
|---|---|
| Autor Corporativo: | |
| Outros autores: | , , , , |
| Summary: | Title screen In this paper the results of simulation are presented of multichannel radiation propagation under conditions of thermal blooming, and correction for nonlinear thermal distortion on the base of the beam phase control is considered. The results demonstrate dependence of correction effectiveness on number of channels and on precision of a reference beam phase reconstruction. Addition increase of effectiveness is possible with adjustment of amplification in the channels of the optical system, i.e., with the use of amplitude-phase control of radiation.. Режим доступа: по договору с организацией-держателем ресурса |
| Idioma: | inglés |
| Publicado: |
2017
|
| Subjects: | |
| Acceso en liña: | https://doi.org/10.1117/12.2284992 |
| Formato: | Electrónico Capítulo de libro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=658076 |
MARC
| LEADER | 00000naa0a2200000 4500 | ||
|---|---|---|---|
| 001 | 658076 | ||
| 005 | 20250825140749.0 | ||
| 035 | |a (RuTPU)RU\TPU\network\25149 | ||
| 090 | |a 658076 | ||
| 100 | |a 20180515d2017 k||y0engy50 ba | ||
| 101 | 0 | |a eng | |
| 135 | |a drcn ---uucaa | ||
| 181 | 0 | |a i | |
| 182 | 0 | |a b | |
| 200 | 1 | |a Thermal distortions of multichannel laser radiation |f F. Yu. Kanev [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 14 tit.] | ||
| 330 | |a In this paper the results of simulation are presented of multichannel radiation propagation under conditions of thermal blooming, and correction for nonlinear thermal distortion on the base of the beam phase control is considered. The results demonstrate dependence of correction effectiveness on number of channels and on precision of a reference beam phase reconstruction. Addition increase of effectiveness is possible with adjustment of amplification in the channels of the optical system, i.e., with the use of amplitude-phase control of radiation.. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | 1 | |0 (RuTPU)RU\TPU\network\12028 |t Proceedings of SPIE | |
| 463 | |t Vol. 10466 : 23rd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics |o 3-7 July 2017 |v [5 p.] |d 2017 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a тепловые изменения | |
| 610 | 1 | |a лазерное излучение | |
| 701 | 1 | |a Kanev |b F. Yu. |c specialist in electrical engineering |c Associate Professor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences |f 1960- |g Fedor Yurievich |3 (RuTPU)RU\TPU\pers\33711 | |
| 701 | 1 | |a Makenova |b N. A. |c physicist |c Associate Professor of Tomsk Polytechnic University, Candidate of physical and mathematical sciences |f 1974- |g Nailya Altynkhanovna |3 (RuTPU)RU\TPU\pers\33712 |9 17343 | |
| 701 | 1 | |a Lukin |b V. P. |g Vladimir Petrovich | |
| 701 | 1 | |a Antipov |b O. L. |g Oleg Leonidovich | |
| 701 | 1 | |a Veretekhin |b I. D. |g Igor Dmitrievich | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Инженерная школа энергетики |b Отделение электроэнергетики и электротехники (ОЭЭ) |3 (RuTPU)RU\TPU\col\23505 |
| 801 | 0 | |a RU |b 63413507 |c 20180515 |g RCR | |
| 856 | 4 | |u https://doi.org/10.1117/12.2284992 | |
| 942 | |c CF | ||