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Journal articles
Two-channel pulse synthesis to overcome gain narrowing in femtosecond fiber amplifiers
Abstract : We demonstrate spectral coherent beam combining of two femtosecond fiber chirped-pulse amplifiers seeded by a common oscillator. Using active phase stabilization based on an electro-optic phase modulator, an average power of 10 W before compression and a high gain factor of 30 dB are obtained. At this gain value, 130 fs pulses with a spectral width of 19 nm can be generated, highlighting the strong potential of pulse synthesis for the reduction of the minimum duration of ultrashort pulses in fiber chirped-pulse amplifiers.
Cited literature [13 references]
https://hal-iogs.archives-ouvertes.fr/hal-00925386
Contributor : Marc Hanna <>
Submitted on : Friday, April 22, 2016 - 11:37:47 AM
Last modification on : Thursday, November 5, 2020 - 12:20:19 PM
Long-term archiving on: : Tuesday, November 15, 2016 - 9:46:44 AM
Contributor : Marc Hanna <>
Submitted on : Friday, April 22, 2016 - 11:37:47 AM
Last modification on : Thursday, November 5, 2020 - 12:20:19 PM
Long-term archiving on: : Tuesday, November 15, 2016 - 9:46:44 AM
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