发明名称 |
SEED SOURCE FOR HIGH POWER OPTICAL FIBER AMPLIFIER |
摘要 |
Methods and systems are provided to reduce stimulated Brillouin scattering in high power optical fiber amplifiers. In an embodiment, a seed source includes a narrow linewidth semiconductor laser driven with a current ramp that simultaneously sweeps the optical power and the lasing frequency at a rate fast enough to reduce stimulated Brillouin scattering.
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申请公布号 |
US2009080477(A1) |
申请公布日期 |
2009.03.26 |
申请号 |
US20080015427 |
申请日期 |
2008.01.16 |
申请人 |
PYROPHOTONICS LASCRS INC. |
发明人 |
MURISON RICHARD;PANARELLO TULLIO;REID BENOIT;BOULA-PICARD REYNALD |
分类号 |
H01S3/10 |
主分类号 |
H01S3/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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