An optical parametric oscillator in the mid-IR range based on a fan-out periodically poled structure of lithium niobate with a narrow-band seeding laser
The results of experimental studies of the effect of narrow-band seeding radiation of a gas laser on the spectral width of the oscillation line of an optical parametric oscillator (OPO), which is based on a fanout structure of a periodically poled lithium niobate (PPLN) crystal, are presented. The u...
| Published in: | Instruments and experimental techniques Vol. 64, № 2. P. 254-258 |
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| Other Authors: | , , , , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Online Access: | http://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000924734 Перейти в каталог НБ ТГУ |
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| 024 | 7 | |a 10.1134/S0020441221020020 |2 doi | |
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| 245 | 1 | 3 | |a An optical parametric oscillator in the mid-IR range based on a fan-out periodically poled structure of lithium niobate with a narrow-band seeding laser |c A. A. Boyko, E. Yu. Erushin, N. Yu. Kostyukova [et al.] |
| 336 | |a Текст | ||
| 337 | |a электронный | ||
| 504 | |a Библиогр.: 10 назв. | ||
| 520 | 3 | |a The results of experimental studies of the effect of narrow-band seeding radiation of a gas laser on the spectral width of the oscillation line of an optical parametric oscillator (OPO), which is based on a fanout structure of a periodically poled lithium niobate (PPLN) crystal, are presented. The use of a seeding He- Ne laser made it possible to reduce the generation threshold for the OPO by a factor of 1.53, from 120 μJ (29.5 mJ/cm2) to 78 μJ (19 mJ/cm2). When the modes of the He-Ne laser were optimally matched in the OPO cavity, the width of the spectral line of the signal wave decreased by a factor of 4.65 and equaled 0.481 nm. | |
| 653 | |a параметрические генераторы света | ||
| 653 | |a средний инфракрасный диапазон | ||
| 653 | |a ниобат лития | ||
| 655 | 4 | |a статьи в журналах |9 879358 | |
| 700 | 1 | |a Boyko, Andrey A. |9 135214 | |
| 700 | 1 | |a Erushin, E. Yu. |9 494159 | |
| 700 | 1 | |a Kostyukova, Nadezhda Yu. |9 135215 | |
| 700 | 1 | |a Miroshnichenko, I. B. |9 419612 | |
| 700 | 1 | |a Kolker, D. B. |9 419605 | |
| 773 | 0 | |t Instruments and experimental techniques |d 2021 |g Vol. 64, № 2. P. 254-258 |x 0020-4412 | |
| 852 | 4 | |a RU-ToGU | |
| 856 | 4 | |u http://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000924734 | |
| 856 | |y Перейти в каталог НБ ТГУ |u https://koha.lib.tsu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=924734 | ||
| 908 | |a статья | ||
| 999 | |c 924734 |d 924734 | ||
| 039 | |b 100 | ||