Passively Q-switched 0.24 mJ ring laser based on anisotropic tapered fiber
We report on a passively high-power Q-switched ring laser based on the active polarization-maintaining double-clad tapered Yb3+-doped fiber (APM-T-DCF) as gain media. It generates 0.24 mJ pulse trains which consist of Q-switched pulses each with the energy of about 48 µJ and up to 385 W of peak powe...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2021-01-01
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| Series: | Results in Physics |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211379720320702 |
| _version_ | 1818737149880565760 |
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| author | V.E. Ustimchik D.A. Stoliarov D.A. Korobko Y.K. Chamorovskii V.N. Filippov |
| author_facet | V.E. Ustimchik D.A. Stoliarov D.A. Korobko Y.K. Chamorovskii V.N. Filippov |
| author_sort | V.E. Ustimchik |
| collection | DOAJ |
| description | We report on a passively high-power Q-switched ring laser based on the active polarization-maintaining double-clad tapered Yb3+-doped fiber (APM-T-DCF) as gain media. It generates 0.24 mJ pulse trains which consist of Q-switched pulses each with the energy of about 48 µJ and up to 385 W of peak power. Q-switched regime was achieved by tuning the optical feedback polarization state and band pass filtering. For the best of our knowledge, for the first time, we demonstrate Q-switched fiber ring laser based on APM-T-DCF. |
| first_indexed | 2024-12-18T00:48:28Z |
| format | Article |
| id | doaj.art-ee69be5311e1462a9a64539c950ca98f |
| institution | Directory Open Access Journal |
| issn | 2211-3797 |
| language | English |
| last_indexed | 2024-12-18T00:48:28Z |
| publishDate | 2021-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Results in Physics |
| spelling | doaj.art-ee69be5311e1462a9a64539c950ca98f2022-12-21T21:26:45ZengElsevierResults in Physics2211-37972021-01-0120103640Passively Q-switched 0.24 mJ ring laser based on anisotropic tapered fiberV.E. Ustimchik0D.A. Stoliarov1D.A. Korobko2Y.K. Chamorovskii3V.N. Filippov4Peter the Great St. Petersburg Polytechnic University, Polytechnicheskaya str. 29, 195251 St.Petersburg, Russia; Corresponding authors.Ulyanovsk State University, L. Tolstoy str., 42, 432017 Ulyanovsk, Russia; Corresponding authors.Ulyanovsk State University, L. Tolstoy str., 42, 432017 Ulyanovsk, RussiaInstitute of Radio Engineering and Electronics (Fryazino Branch), Russian Academy of Sciences, pl. Vvedenskogo 1, 141190 Fryazino, Moscow region, RussiaAmpliconyx Oy, Lautakatonkatu 18, 33580 Tampere, FinlandWe report on a passively high-power Q-switched ring laser based on the active polarization-maintaining double-clad tapered Yb3+-doped fiber (APM-T-DCF) as gain media. It generates 0.24 mJ pulse trains which consist of Q-switched pulses each with the energy of about 48 µJ and up to 385 W of peak power. Q-switched regime was achieved by tuning the optical feedback polarization state and band pass filtering. For the best of our knowledge, for the first time, we demonstrate Q-switched fiber ring laser based on APM-T-DCF.http://www.sciencedirect.com/science/article/pii/S2211379720320702Active tapered fiberLarge mode area fiberDouble-clad fiberFiber ring laserPolarization rotationQ-switched laser |
| spellingShingle | V.E. Ustimchik D.A. Stoliarov D.A. Korobko Y.K. Chamorovskii V.N. Filippov Passively Q-switched 0.24 mJ ring laser based on anisotropic tapered fiber Results in Physics Active tapered fiber Large mode area fiber Double-clad fiber Fiber ring laser Polarization rotation Q-switched laser |
| title | Passively Q-switched 0.24 mJ ring laser based on anisotropic tapered fiber |
| title_full | Passively Q-switched 0.24 mJ ring laser based on anisotropic tapered fiber |
| title_fullStr | Passively Q-switched 0.24 mJ ring laser based on anisotropic tapered fiber |
| title_full_unstemmed | Passively Q-switched 0.24 mJ ring laser based on anisotropic tapered fiber |
| title_short | Passively Q-switched 0.24 mJ ring laser based on anisotropic tapered fiber |
| title_sort | passively q switched 0 24 mj ring laser based on anisotropic tapered fiber |
| topic | Active tapered fiber Large mode area fiber Double-clad fiber Fiber ring laser Polarization rotation Q-switched laser |
| url | http://www.sciencedirect.com/science/article/pii/S2211379720320702 |
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