A study on the amplification of active-mirror Yb:YAG lasers
Thermal effects and amplified spontaneous emission (ASE) are two main factors in the design of high-power and high-energy laser amplifiers. The temperature distribution and the lateral ASE of the face-pumped active-mirror Yb:YAG amplifiers are analyzed with finite element analysis software. An ampl...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2018-11-01
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| Series: | Kuwait Journal of Science |
| Subjects: | |
| Online Access: | https://journalskuwait.org/kjs/index.php/KJS/article/view/4419 |
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| _version_ | 1849434213224284160 |
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| author | Xiaojin Cheng Fei Xu Jianhua Shang Chao Li |
| author_facet | Xiaojin Cheng Fei Xu Jianhua Shang Chao Li |
| author_sort | Xiaojin Cheng |
| collection | DOAJ |
| description |
Thermal effects and amplified spontaneous emission (ASE) are two main factors in the design of high-power and high-energy laser amplifiers. The temperature distribution and the lateral ASE of the face-pumped active-mirror Yb:YAG amplifiers are analyzed with finite element analysis software. An amplifier with an output energy of 100 J was designed to illustrate energy scaling of the face-pumped active-mirror structure.
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| format | Article |
| id | doaj-art-bea3bf37bfc748fea3ea4f572f555757 |
| institution | Kabale University |
| issn | 2307-4108 2307-4116 |
| language | English |
| publishDate | 2018-11-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Kuwait Journal of Science |
| spelling | doaj-art-bea3bf37bfc748fea3ea4f572f5557572025-08-20T03:26:44ZengElsevierKuwait Journal of Science2307-41082307-41162018-11-01454A study on the amplification of active-mirror Yb:YAG lasersXiaojin Cheng0Fei Xu1Jianhua Shang2Chao Li3Shanghai University of Engineering ScienceShanghai University of Engineering ScienceDonghua UniversityShanghai University of Engineering Science Thermal effects and amplified spontaneous emission (ASE) are two main factors in the design of high-power and high-energy laser amplifiers. The temperature distribution and the lateral ASE of the face-pumped active-mirror Yb:YAG amplifiers are analyzed with finite element analysis software. An amplifier with an output energy of 100 J was designed to illustrate energy scaling of the face-pumped active-mirror structure. https://journalskuwait.org/kjs/index.php/KJS/article/view/4419Thermal effectLateral ASEActive-mirrorEnergy scaling |
| spellingShingle | Xiaojin Cheng Fei Xu Jianhua Shang Chao Li A study on the amplification of active-mirror Yb:YAG lasers Kuwait Journal of Science Thermal effect Lateral ASE Active-mirror Energy scaling |
| title | A study on the amplification of active-mirror Yb:YAG lasers |
| title_full | A study on the amplification of active-mirror Yb:YAG lasers |
| title_fullStr | A study on the amplification of active-mirror Yb:YAG lasers |
| title_full_unstemmed | A study on the amplification of active-mirror Yb:YAG lasers |
| title_short | A study on the amplification of active-mirror Yb:YAG lasers |
| title_sort | study on the amplification of active mirror yb yag lasers |
| topic | Thermal effect Lateral ASE Active-mirror Energy scaling |
| url | https://journalskuwait.org/kjs/index.php/KJS/article/view/4419 |
| work_keys_str_mv | AT xiaojincheng astudyontheamplificationofactivemirrorybyaglasers AT feixu astudyontheamplificationofactivemirrorybyaglasers AT jianhuashang astudyontheamplificationofactivemirrorybyaglasers AT chaoli astudyontheamplificationofactivemirrorybyaglasers AT xiaojincheng studyontheamplificationofactivemirrorybyaglasers AT feixu studyontheamplificationofactivemirrorybyaglasers AT jianhuashang studyontheamplificationofactivemirrorybyaglasers AT chaoli studyontheamplificationofactivemirrorybyaglasers |