Compound Cavity Passively Q-Switched Single-Longitudinal-Mode Diode-Pumped Laser
A compact solid-state single-longitudinal-mode (SLM) Q-switched laser based on a compound cavity is demonstrated. SLM operation is achieved through the enhancement of mode competition (via manipulation of the effective reflectivity of the resonator mirrors and intracavity field accumulation time) an...
| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2022-03-01
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| Series: | Frontiers in Physics |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fphy.2022.820177/full |
| _version_ | 1818317486599176192 |
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| author | Bin Chen Bin Chen Zhenxu Bai Zhenxu Bai Guijuan Zhao Guijuan Zhao Yu Zhang Yu Zhang Bingzheng Yan Bingzheng Yan Yaoyao Qi Yaoyao Qi Jie Ding Jie Ding Kun Wang Yulei Wang Yulei Wang Zhiwei Lu Zhiwei Lu |
| author_facet | Bin Chen Bin Chen Zhenxu Bai Zhenxu Bai Guijuan Zhao Guijuan Zhao Yu Zhang Yu Zhang Bingzheng Yan Bingzheng Yan Yaoyao Qi Yaoyao Qi Jie Ding Jie Ding Kun Wang Yulei Wang Yulei Wang Zhiwei Lu Zhiwei Lu |
| author_sort | Bin Chen |
| collection | DOAJ |
| description | A compact solid-state single-longitudinal-mode (SLM) Q-switched laser based on a compound cavity is demonstrated. SLM operation is achieved through the enhancement of mode competition (via manipulation of the effective reflectivity of the resonator mirrors and intracavity field accumulation time) and does not require the use of a feedback loop. In this work, SLM emission with a linewidth of 254.3 MHz is demonstrated, and a high SLM ratio of up to 99.6% is achieved. The laser operates at a repetition rate of 10 Hz, producing 10 ns pulses with a pulse energy of 14.81 mJ. |
| first_indexed | 2024-12-13T09:38:06Z |
| format | Article |
| id | doaj.art-264306c49ba5444fbb3c40d06903524c |
| institution | Directory Open Access Journal |
| issn | 2296-424X |
| language | English |
| last_indexed | 2024-12-13T09:38:06Z |
| publishDate | 2022-03-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Physics |
| spelling | doaj.art-264306c49ba5444fbb3c40d06903524c2022-12-21T23:52:16ZengFrontiers Media S.A.Frontiers in Physics2296-424X2022-03-011010.3389/fphy.2022.820177820177Compound Cavity Passively Q-Switched Single-Longitudinal-Mode Diode-Pumped LaserBin Chen0Bin Chen1Zhenxu Bai2Zhenxu Bai3Guijuan Zhao4Guijuan Zhao5Yu Zhang6Yu Zhang7Bingzheng Yan8Bingzheng Yan9Yaoyao Qi10Yaoyao Qi11Jie Ding12Jie Ding13Kun Wang14Yulei Wang15Yulei Wang16Zhiwei Lu17Zhiwei Lu18Center for Advanced Laser Technology, Hebei University of Technology, Tianjin, ChinaHebei Key Laboratory of Advanced Laser Technology and Equipment, Tianjin, ChinaCenter for Advanced Laser Technology, Hebei University of Technology, Tianjin, ChinaHebei Key Laboratory of Advanced Laser Technology and Equipment, Tianjin, ChinaCenter for Advanced Laser Technology, Hebei University of Technology, Tianjin, ChinaHebei Key Laboratory of Advanced Laser Technology and Equipment, Tianjin, ChinaCenter for Advanced Laser Technology, Hebei University of Technology, Tianjin, ChinaHebei Key Laboratory of Advanced Laser Technology and Equipment, Tianjin, ChinaCenter for Advanced Laser Technology, Hebei University of Technology, Tianjin, ChinaHebei Key Laboratory of Advanced Laser Technology and Equipment, Tianjin, ChinaCenter for Advanced Laser Technology, Hebei University of Technology, Tianjin, ChinaHebei Key Laboratory of Advanced Laser Technology and Equipment, Tianjin, ChinaCenter for Advanced Laser Technology, Hebei University of Technology, Tianjin, ChinaHebei Key Laboratory of Advanced Laser Technology and Equipment, Tianjin, ChinaSchool of Energy and Environmental Engineering, Hebei University of Technology, Tianjin, ChinaCenter for Advanced Laser Technology, Hebei University of Technology, Tianjin, ChinaHebei Key Laboratory of Advanced Laser Technology and Equipment, Tianjin, ChinaCenter for Advanced Laser Technology, Hebei University of Technology, Tianjin, ChinaHebei Key Laboratory of Advanced Laser Technology and Equipment, Tianjin, ChinaA compact solid-state single-longitudinal-mode (SLM) Q-switched laser based on a compound cavity is demonstrated. SLM operation is achieved through the enhancement of mode competition (via manipulation of the effective reflectivity of the resonator mirrors and intracavity field accumulation time) and does not require the use of a feedback loop. In this work, SLM emission with a linewidth of 254.3 MHz is demonstrated, and a high SLM ratio of up to 99.6% is achieved. The laser operates at a repetition rate of 10 Hz, producing 10 ns pulses with a pulse energy of 14.81 mJ.https://www.frontiersin.org/articles/10.3389/fphy.2022.820177/fullsingle-longitudinal-modeself-seed injectionpassively Q-switchedlaser techniquecompound cavity |
| spellingShingle | Bin Chen Bin Chen Zhenxu Bai Zhenxu Bai Guijuan Zhao Guijuan Zhao Yu Zhang Yu Zhang Bingzheng Yan Bingzheng Yan Yaoyao Qi Yaoyao Qi Jie Ding Jie Ding Kun Wang Yulei Wang Yulei Wang Zhiwei Lu Zhiwei Lu Compound Cavity Passively Q-Switched Single-Longitudinal-Mode Diode-Pumped Laser Frontiers in Physics single-longitudinal-mode self-seed injection passively Q-switched laser technique compound cavity |
| title | Compound Cavity Passively Q-Switched Single-Longitudinal-Mode Diode-Pumped Laser |
| title_full | Compound Cavity Passively Q-Switched Single-Longitudinal-Mode Diode-Pumped Laser |
| title_fullStr | Compound Cavity Passively Q-Switched Single-Longitudinal-Mode Diode-Pumped Laser |
| title_full_unstemmed | Compound Cavity Passively Q-Switched Single-Longitudinal-Mode Diode-Pumped Laser |
| title_short | Compound Cavity Passively Q-Switched Single-Longitudinal-Mode Diode-Pumped Laser |
| title_sort | compound cavity passively q switched single longitudinal mode diode pumped laser |
| topic | single-longitudinal-mode self-seed injection passively Q-switched laser technique compound cavity |
| url | https://www.frontiersin.org/articles/10.3389/fphy.2022.820177/full |
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