发明名称 |
SPECTRALLY TAILORED PULSED FIBER LASER OSCILLATOR |
摘要 |
High power optical pulses generating methods and laser oscillators are provided. A light generating module generates seed optical pulses having predetermined optical characteristics. A spectrum tailoring module is then used to tailor the spectral profile of the optical pulses. The spectral tailoring module includes a phase modulator which imposes a time-dependent phase variation on the optical pulses. The activation of the phase modulator is synchronized with the passage of the optical pulse therethough, thereby efficiently reducing the RF power necessary to operate the device.
|
申请公布号 |
US2010128744(A1) |
申请公布日期 |
2010.05.27 |
申请号 |
US20090408215 |
申请日期 |
2009.03.20 |
申请人 |
INSTITUT NATIONAL D'OPTIQUE |
发明人 |
DELADURANTAYE PASCAL;DESBIENS LOUIS;SISTO MARCO MICHELE;DROLET MATHIEU;ROY VINCENT;TAILLON YVES |
分类号 |
H01S3/30 |
主分类号 |
H01S3/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|