RADIATION CHARACTERISTICS RESEARCH OF THE Q-SWITCHED ER:YLF LASER UNDER CONDITIONS OF THE GAIN SPATIAL INHOMOGENEITY
A numerical model of the solid-state laser with longitudinal diode pumping making it possible to investigate the properties of Er:YLF laser radiation under conditions of the gain spatial inhomogeneity is developed. Dependence of energy and spatial radiation properties on the spatial parameters of th...
| الحاوية / القاعدة: | Научно-технический вестник информационных технологий, механики и оптики |
|---|---|
| المؤلفون الرئيسيون: | , , , |
| التنسيق: | مقال |
| اللغة: | الإنجليزية |
| منشور في: |
ITMO University
2013-05-01
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| الموضوعات: | |
| الوصول للمادة أونلاين: | http://openbooks.ifmo.ru/read_ntv/4197/4197.pdf |
| _version_ | 1848651995402993664 |
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| author | V. V. Nazarov L. V. Khloponin V. Y. Khramov N. A. Fedorov |
| author_facet | V. V. Nazarov L. V. Khloponin V. Y. Khramov N. A. Fedorov |
| author_sort | V. V. Nazarov |
| collection | DOAJ |
| container_title | Научно-технический вестник информационных технологий, механики и оптики |
| description | A numerical model of the solid-state laser with longitudinal diode pumping making it possible to investigate the properties of Er:YLF laser radiation under conditions of the gain spatial inhomogeneity is developed. Dependence of energy and spatial radiation properties on the spatial parameters of the pumping beam and the activator concentration in the active element is obtained. The relationship between pulse energy and ratio of the fundamental mode radius to the radius of the pump beam is illustrated. |
| format | Article |
| id | doaj-dd20074ecedd4822abfe1ade2bd7158d |
| institution | Directory of Open Access Journals |
| issn | 2226-1494 2500-0373 |
| language | English |
| publishDate | 2013-05-01 |
| publisher | ITMO University |
| record_format | Article |
| spelling | doaj-dd20074ecedd4822abfe1ade2bd7158d2025-11-02T23:45:49ZengITMO UniversityНаучно-технический вестник информационных технологий, механики и оптики2226-14942500-03732013-05-0113399103RADIATION CHARACTERISTICS RESEARCH OF THE Q-SWITCHED ER:YLF LASER UNDER CONDITIONS OF THE GAIN SPATIAL INHOMOGENEITYV. V. NazarovL. V. KhloponinV. Y. KhramovN. A. FedorovA numerical model of the solid-state laser with longitudinal diode pumping making it possible to investigate the properties of Er:YLF laser radiation under conditions of the gain spatial inhomogeneity is developed. Dependence of energy and spatial radiation properties on the spatial parameters of the pumping beam and the activator concentration in the active element is obtained. The relationship between pulse energy and ratio of the fundamental mode radius to the radius of the pump beam is illustrated.http://openbooks.ifmo.ru/read_ntv/4197/4197.pdfstable resonatorlongitudinal diode pumpinginhomogeneous gain distributionbeam waistbeam quality parameter |
| spellingShingle | V. V. Nazarov L. V. Khloponin V. Y. Khramov N. A. Fedorov RADIATION CHARACTERISTICS RESEARCH OF THE Q-SWITCHED ER:YLF LASER UNDER CONDITIONS OF THE GAIN SPATIAL INHOMOGENEITY stable resonator longitudinal diode pumping inhomogeneous gain distribution beam waist beam quality parameter |
| title | RADIATION CHARACTERISTICS RESEARCH OF THE Q-SWITCHED ER:YLF LASER UNDER CONDITIONS OF THE GAIN SPATIAL INHOMOGENEITY |
| title_full | RADIATION CHARACTERISTICS RESEARCH OF THE Q-SWITCHED ER:YLF LASER UNDER CONDITIONS OF THE GAIN SPATIAL INHOMOGENEITY |
| title_fullStr | RADIATION CHARACTERISTICS RESEARCH OF THE Q-SWITCHED ER:YLF LASER UNDER CONDITIONS OF THE GAIN SPATIAL INHOMOGENEITY |
| title_full_unstemmed | RADIATION CHARACTERISTICS RESEARCH OF THE Q-SWITCHED ER:YLF LASER UNDER CONDITIONS OF THE GAIN SPATIAL INHOMOGENEITY |
| title_short | RADIATION CHARACTERISTICS RESEARCH OF THE Q-SWITCHED ER:YLF LASER UNDER CONDITIONS OF THE GAIN SPATIAL INHOMOGENEITY |
| title_sort | radiation characteristics research of the q switched er ylf laser under conditions of the gain spatial inhomogeneity |
| topic | stable resonator longitudinal diode pumping inhomogeneous gain distribution beam waist beam quality parameter |
| url | http://openbooks.ifmo.ru/read_ntv/4197/4197.pdf |
| work_keys_str_mv | AT vvnazarov radiationcharacteristicsresearchoftheqswitchederylflaserunderconditionsofthegainspatialinhomogeneity AT lvkhloponin radiationcharacteristicsresearchoftheqswitchederylflaserunderconditionsofthegainspatialinhomogeneity AT vykhramov radiationcharacteristicsresearchoftheqswitchederylflaserunderconditionsofthegainspatialinhomogeneity AT nafedorov radiationcharacteristicsresearchoftheqswitchederylflaserunderconditionsofthegainspatialinhomogeneity |