57-fs, Er-doped all-fiber all-polarization-maintaining amplifier based on a hybrid DCF/FBG scheme for dispersion compensation
In this paper we experimentally demonstrate a femtosecond all-polarization- maintaining laser amplifier in an all-fiber scheme, which consists of a mode-locked oscillator and a two-stage amplifier. A hybrid method of dispersion compensation is proposed based on a dispersion compensation fiber and tw...
| الحاوية / القاعدة: | Results in Optics |
|---|---|
| المؤلفون الرئيسيون: | , , , |
| التنسيق: | مقال |
| اللغة: | الإنجليزية |
| منشور في: |
Elsevier
2023-05-01
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| الموضوعات: | |
| الوصول للمادة أونلاين: | http://www.sciencedirect.com/science/article/pii/S2666950123000603 |
| _version_ | 1851888405757034496 |
|---|---|
| author | Kuo Meng Shuchao Sun Mohan Li Zengchao Wang |
| author_facet | Kuo Meng Shuchao Sun Mohan Li Zengchao Wang |
| author_sort | Kuo Meng |
| collection | DOAJ |
| container_title | Results in Optics |
| description | In this paper we experimentally demonstrate a femtosecond all-polarization- maintaining laser amplifier in an all-fiber scheme, which consists of a mode-locked oscillator and a two-stage amplifier. A hybrid method of dispersion compensation is proposed based on a dispersion compensation fiber and two fiber Bragg gratings with different group velocity dispersion. The output pulse from the amplifier is 57 fs with average power of 150 mW and repetition rate of 60 MHz, corresponding to peak power of 38.6 kW. By evaluation of pulse shaping, one third of group velocity dispersion in the amplifier was compensated by the pair of gratings, and the remained amount compensated by the dispersion compensation fiber. |
| format | Article |
| id | doaj-art-904794de44bc4fdb89bc8d9b01544d43 |
| institution | Directory of Open Access Journals |
| issn | 2666-9501 |
| language | English |
| publishDate | 2023-05-01 |
| publisher | Elsevier |
| record_format | Article |
| spelling | doaj-art-904794de44bc4fdb89bc8d9b01544d432025-08-19T22:10:43ZengElsevierResults in Optics2666-95012023-05-011110040810.1016/j.rio.2023.10040857-fs, Er-doped all-fiber all-polarization-maintaining amplifier based on a hybrid DCF/FBG scheme for dispersion compensationKuo Meng0Shuchao Sun1Mohan Li2Zengchao Wang3Corresponding author.; School of Instrument Science and Optoelectronic Engineering, Beijing Information Science and Technology University, Beijing 100192, ChinaSchool of Instrument Science and Optoelectronic Engineering, Beijing Information Science and Technology University, Beijing 100192, ChinaSchool of Instrument Science and Optoelectronic Engineering, Beijing Information Science and Technology University, Beijing 100192, ChinaSchool of Instrument Science and Optoelectronic Engineering, Beijing Information Science and Technology University, Beijing 100192, ChinaIn this paper we experimentally demonstrate a femtosecond all-polarization- maintaining laser amplifier in an all-fiber scheme, which consists of a mode-locked oscillator and a two-stage amplifier. A hybrid method of dispersion compensation is proposed based on a dispersion compensation fiber and two fiber Bragg gratings with different group velocity dispersion. The output pulse from the amplifier is 57 fs with average power of 150 mW and repetition rate of 60 MHz, corresponding to peak power of 38.6 kW. By evaluation of pulse shaping, one third of group velocity dispersion in the amplifier was compensated by the pair of gratings, and the remained amount compensated by the dispersion compensation fiber.http://www.sciencedirect.com/science/article/pii/S2666950123000603Chirped pulse amplificationFiber Bragg gratingDispersion compensation |
| spellingShingle | Kuo Meng Shuchao Sun Mohan Li Zengchao Wang 57-fs, Er-doped all-fiber all-polarization-maintaining amplifier based on a hybrid DCF/FBG scheme for dispersion compensation Chirped pulse amplification Fiber Bragg grating Dispersion compensation |
| title | 57-fs, Er-doped all-fiber all-polarization-maintaining amplifier based on a hybrid DCF/FBG scheme for dispersion compensation |
| title_full | 57-fs, Er-doped all-fiber all-polarization-maintaining amplifier based on a hybrid DCF/FBG scheme for dispersion compensation |
| title_fullStr | 57-fs, Er-doped all-fiber all-polarization-maintaining amplifier based on a hybrid DCF/FBG scheme for dispersion compensation |
| title_full_unstemmed | 57-fs, Er-doped all-fiber all-polarization-maintaining amplifier based on a hybrid DCF/FBG scheme for dispersion compensation |
| title_short | 57-fs, Er-doped all-fiber all-polarization-maintaining amplifier based on a hybrid DCF/FBG scheme for dispersion compensation |
| title_sort | 57 fs er doped all fiber all polarization maintaining amplifier based on a hybrid dcf fbg scheme for dispersion compensation |
| topic | Chirped pulse amplification Fiber Bragg grating Dispersion compensation |
| url | http://www.sciencedirect.com/science/article/pii/S2666950123000603 |
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