发明名称 |
VERY HIGH POWER PULSED FIBER LASER |
摘要 |
A pulsed fiber laser including fiber preamplifier and power amplifier stages is disclosed. A fiber preamplifier includes first and second preamplifier stages that receive and amplify a seed pulse. A filter isolator placed between the preamplifier stages suppresses noise from the first preamplifier stage. An acoustic optical modulator located in the second preamplifier stage eliminates unwanted wavelengths from the amplified seed pulse received from the first preamplifier stage. The pulsed fiber laser is rugged and lightweight.
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申请公布号 |
US2013033742(A1) |
申请公布日期 |
2013.02.07 |
申请号 |
US201213613808 |
申请日期 |
2012.09.13 |
申请人 |
OPTICAL DATA AIR SYSTEMS, LLC;ROGERS PHILIP;MAMIDIPUDI PRIYAVADAN;CHANGKAKOTI RUPAK;GATCHELL PETER |
发明人 |
ROGERS PHILIP;MAMIDIPUDI PRIYAVADAN;CHANGKAKOTI RUPAK;GATCHELL PETER |
分类号 |
H01S3/067;H01S;H04B10/17 |
主分类号 |
H01S3/067 |
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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