Abstract
We generate a passively nanosecond Q-switching by inserting a Brewster fiber grating which induces the nonlinear polarization rotation (NPR) effect. In our experiment, Q-switched pulses with pulse width of 502 ns, repetition rate of 207.5 kHz, output power of 12.7 mW and single pulse energy of 61.2 nJ are achieved under the pump power of 450 mW.
Original language | English |
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Title of host publication | 2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017 |
Publisher | IEEE |
Pages | 1-2 |
Number of pages | 2 |
ISBN (Electronic) | 9781509062904 |
DOIs | |
Publication status | Published - 22 Nov 2017 |
Event | 2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017 - Singapore, Singapore Duration: 31 Jul 2017 → 4 Aug 2017 |
Conference
Conference | 2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017 |
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Country/Territory | Singapore |
City | Singapore |
Period | 31/07/17 → 4/08/17 |
Keywords
- Erbium
- Fiber Bragg gratings
- Lasers
- Q-switcched