High-Peak-Power Acousto-Optically Q-Switched Er:Y2O3 Ceramic Laser at ∼2.7 μm
We report on a high-peak-power acousto-optically Q-switched Er:Y<sub>2</sub>O<sub>3</sub> ceramic laser operating at room temperature. Stable pulses with a duration of 41–190 ns (FWHM) are generated at approximately 2.7 μm with the repetition rate varyin...
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| Format: | Article |
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IEEE
2017-01-01
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| Series: | IEEE Photonics Journal |
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| Online Access: | https://ieeexplore.ieee.org/document/7950895/ |
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| author | X. J. Ren Y. Wang X. L. Fan J. Zhang D. Y. Tang D. Y. Shen |
| author_facet | X. J. Ren Y. Wang X. L. Fan J. Zhang D. Y. Tang D. Y. Shen |
| author_sort | X. J. Ren |
| collection | DOAJ |
| description | We report on a high-peak-power acousto-optically Q-switched Er:Y<sub>2</sub>O<sub>3</sub> ceramic laser operating at room temperature. Stable pulses with a duration of 41–190 ns (FWHM) are generated at approximately 2.7 μm with the repetition rate varying from 0.3 to 10 kHz. The peak power at 0.3-kHz repetition rate is approximately 7.3 kW. An average output power of over 320 mW is generated at a repetition rate of 10 kHz using an output coupler with a transmission of 8%. |
| format | Article |
| id | doaj-art-da4f9c996e554943922629d9da2fa27f |
| institution | Kabale University |
| issn | 1943-0655 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj-art-da4f9c996e554943922629d9da2fa27f2025-08-20T03:32:37ZengIEEEIEEE Photonics Journal1943-06552017-01-01941610.1109/JPHOT.2017.27163987950895High-Peak-Power Acousto-Optically Q-Switched Er:Y2O3 Ceramic Laser at ∼2.7 μmX. J. Ren0Y. Wang1X. L. Fan2J. Zhang3D. Y. Tang4D. Y. Shen5Department of Optical Science and Engineering, Fudan University, Shanghai, ChinaJiangsu Key Laboratory of Advanced Laser Materials and Devices, School of Physics and Electronic Engineering, Jiangsu Normal University, Xuzhou, ChinaDepartment of Optical Science and Engineering, Fudan University, Shanghai, ChinaJiangsu Key Laboratory of Advanced Laser Materials and Devices, School of Physics and Electronic Engineering, Jiangsu Normal University, Xuzhou, ChinaJiangsu Key Laboratory of Advanced Laser Materials and Devices, School of Physics and Electronic Engineering, Jiangsu Normal University, Xuzhou, ChinaDepartment of Optical Science and Engineering, Fudan University, Shanghai, ChinaWe report on a high-peak-power acousto-optically Q-switched Er:Y<sub>2</sub>O<sub>3</sub> ceramic laser operating at room temperature. Stable pulses with a duration of 41–190 ns (FWHM) are generated at approximately 2.7 μm with the repetition rate varying from 0.3 to 10 kHz. The peak power at 0.3-kHz repetition rate is approximately 7.3 kW. An average output power of over 320 mW is generated at a repetition rate of 10 kHz using an output coupler with a transmission of 8%.https://ieeexplore.ieee.org/document/7950895/Infrared lasersQ-switched laserslaser crystals. |
| spellingShingle | X. J. Ren Y. Wang X. L. Fan J. Zhang D. Y. Tang D. Y. Shen High-Peak-Power Acousto-Optically Q-Switched Er:Y2O3 Ceramic Laser at ∼2.7 μm IEEE Photonics Journal Infrared lasers Q-switched lasers laser crystals. |
| title | High-Peak-Power Acousto-Optically Q-Switched Er:Y2O3 Ceramic Laser at ∼2.7 μm |
| title_full | High-Peak-Power Acousto-Optically Q-Switched Er:Y2O3 Ceramic Laser at ∼2.7 μm |
| title_fullStr | High-Peak-Power Acousto-Optically Q-Switched Er:Y2O3 Ceramic Laser at ∼2.7 μm |
| title_full_unstemmed | High-Peak-Power Acousto-Optically Q-Switched Er:Y2O3 Ceramic Laser at ∼2.7 μm |
| title_short | High-Peak-Power Acousto-Optically Q-Switched Er:Y2O3 Ceramic Laser at ∼2.7 μm |
| title_sort | high peak power acousto optically q switched er y2o3 ceramic laser at ∼2 7 μm |
| topic | Infrared lasers Q-switched lasers laser crystals. |
| url | https://ieeexplore.ieee.org/document/7950895/ |
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