Abstract
1178 nm single-frequency amplification by Yb-doped photonic bandgap fiber has been demonstrated. 24.6 W output was obtained without stimulated Brillouin scattering. 1.8 dB suppression of Brillouin gain by an acoustic antiguiding effect has been found in the low-index core antiresonant reflecting optical waveguide.
Original language | English |
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Journal | Proceedings of SPIE - The International Society for Optical Engineering |
Volume | 8237 |
Pages (from-to) | 82371H |
ISSN | 0277-786X |
DOIs | |
Publication status | Published - 2012 |
Externally published | Yes |
Event | SPIE Photonics West LASE 2012 - San Francisco, United States Duration: 21 Jan 2012 → 26 Jan 2012 |
Conference
Conference | SPIE Photonics West LASE 2012 |
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Country/Territory | United States |
City | San Francisco |
Period | 21/01/2012 → 26/01/2012 |