Passively Q-Switched Er:LuAG Laser at 1.65 μm Using MoS2 and WS2 Saturable Absorbers
We describe passively <italic>Q</italic>-switched Er:LuAG laser characteristics at 1.65 <italic>μ</italic>m for the first time, with MoS<sub>2</sub> and WS<sub>2</sub> as the saturable absorber, respectively. The saturable absorbers were bot...
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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/7898858/ |
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| author | Shuaiyi Zhang Lei Guo Mingqi Fan Fei Lou Peng Gao Hao Lv Xia Wang Jianlong Yang Tao Li Kejian Yang Shengzhi Zhao |
| author_facet | Shuaiyi Zhang Lei Guo Mingqi Fan Fei Lou Peng Gao Hao Lv Xia Wang Jianlong Yang Tao Li Kejian Yang Shengzhi Zhao |
| author_sort | Shuaiyi Zhang |
| collection | DOAJ |
| description | We describe passively <italic>Q</italic>-switched Er:LuAG laser characteristics at 1.65 <italic>μ</italic>m for the first time, with MoS<sub>2</sub> and WS<sub>2</sub> as the saturable absorber, respectively. The saturable absorbers were both prepared with the liquid phase exfoliation method. A shortest pulse width of 1.1 <italic>μ </italic>s was attained with the pulse repetition frequency of 41.6 kHz for the MoS<sub>2</sub> saturable absorber, resulting in the highest peak power of 4.33 W. For the WS<sub>2</sub> saturable absorber, a minimum pulse of 1.6 <italic>μ</italic>s was gained with the pulse repetition frequency of 34.2 kHz and the calculated peak power of 4.13 W. |
| format | Article |
| id | doaj-art-03f28ed5d38345d397e0b8472dc2a5a8 |
| institution | Kabale University |
| issn | 1943-0655 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj-art-03f28ed5d38345d397e0b8472dc2a5a82025-08-20T03:31:20ZengIEEEIEEE Photonics Journal1943-06552017-01-01931710.1109/JPHOT.2017.26917407898858Passively Q-Switched Er:LuAG Laser at 1.65 μm Using MoS2 and WS2 Saturable AbsorbersShuaiyi Zhang0Lei Guo1Mingqi Fan2Fei Lou3Peng Gao4Hao Lv5Xia Wang6Jianlong Yang7Tao Li8Kejian Yang9Shengzhi Zhao10Shandong Advanced Optoelectronic Materials and Technologies Engineering Laboratory of Qingdao, School of Mathematics and Physics, Qingdao University of Science and Technology, Qingdao, ChinaSchool of Information Science and Engineering, and Shandong Provincial Key Laboratory of Laser Technology and Application, Shandong University, Jinan, ChinaSchool of Information Science and Engineering, and Shandong Provincial Key Laboratory of Laser Technology and Application, Shandong University, Jinan, ChinaShandong Advanced Optoelectronic Materials and Technologies Engineering Laboratory of Qingdao, School of Mathematics and Physics, Qingdao University of Science and Technology, Qingdao, ChinaShandong Advanced Optoelectronic Materials and Technologies Engineering Laboratory of Qingdao, School of Mathematics and Physics, Qingdao University of Science and Technology, Qingdao, ChinaShandong Advanced Optoelectronic Materials and Technologies Engineering Laboratory of Qingdao, School of Mathematics and Physics, Qingdao University of Science and Technology, Qingdao, ChinaShandong Advanced Optoelectronic Materials and Technologies Engineering Laboratory of Qingdao, School of Mathematics and Physics, Qingdao University of Science and Technology, Qingdao, ChinaSZU-NUS Collaborative Innovation Center for Optoelectronic Science and Technology, Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, College of Optoelectronic Engineering, Shenzhen University, Shenzhen, ChinaSchool of Information Science and Engineering, and Shandong Provincial Key Laboratory of Laser Technology and Application, Shandong University, Jinan, ChinaSchool of Information Science and Engineering, and Shandong Provincial Key Laboratory of Laser Technology and Application, Shandong University, Jinan, ChinaSchool of Information Science and Engineering, and Shandong Provincial Key Laboratory of Laser Technology and Application, Shandong University, Jinan, ChinaWe describe passively <italic>Q</italic>-switched Er:LuAG laser characteristics at 1.65 <italic>μ</italic>m for the first time, with MoS<sub>2</sub> and WS<sub>2</sub> as the saturable absorber, respectively. The saturable absorbers were both prepared with the liquid phase exfoliation method. A shortest pulse width of 1.1 <italic>μ </italic>s was attained with the pulse repetition frequency of 41.6 kHz for the MoS<sub>2</sub> saturable absorber, resulting in the highest peak power of 4.33 W. For the WS<sub>2</sub> saturable absorber, a minimum pulse of 1.6 <italic>μ</italic>s was gained with the pulse repetition frequency of 34.2 kHz and the calculated peak power of 4.13 W.https://ieeexplore.ieee.org/document/7898858/Diode-pumped laserserbium lasers<italic xmlns:ali="http://www.niso.org/schemas/ali/1.0/" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">Q</italic>-switched laserssolid state lasers. |
| spellingShingle | Shuaiyi Zhang Lei Guo Mingqi Fan Fei Lou Peng Gao Hao Lv Xia Wang Jianlong Yang Tao Li Kejian Yang Shengzhi Zhao Passively Q-Switched Er:LuAG Laser at 1.65 μm Using MoS2 and WS2 Saturable Absorbers IEEE Photonics Journal Diode-pumped lasers erbium lasers <italic xmlns:ali="http://www.niso.org/schemas/ali/1.0/" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">Q</italic>-switched lasers solid state lasers. |
| title | Passively Q-Switched Er:LuAG Laser at 1.65 μm Using MoS2 and WS2 Saturable Absorbers |
| title_full | Passively Q-Switched Er:LuAG Laser at 1.65 μm Using MoS2 and WS2 Saturable Absorbers |
| title_fullStr | Passively Q-Switched Er:LuAG Laser at 1.65 μm Using MoS2 and WS2 Saturable Absorbers |
| title_full_unstemmed | Passively Q-Switched Er:LuAG Laser at 1.65 μm Using MoS2 and WS2 Saturable Absorbers |
| title_short | Passively Q-Switched Er:LuAG Laser at 1.65 μm Using MoS2 and WS2 Saturable Absorbers |
| title_sort | passively q switched er luag laser at 1 65 μm using mos2 and ws2 saturable absorbers |
| topic | Diode-pumped lasers erbium lasers <italic xmlns:ali="http://www.niso.org/schemas/ali/1.0/" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">Q</italic>-switched lasers solid state lasers. |
| url | https://ieeexplore.ieee.org/document/7898858/ |
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