title: Nonlinear phase noise generated in air-silica microstructure fiber and its effect on carrier-envelope phase.
abstract: We present measurements of the nonlinear phase noise that is due to amplitude-to-phase conversion in air-silica microstructure fiber that is utilized to broaden the frequency comb from a mode-locked femtosecond laser to an optical octave. When the octave of the continuum is employed to phase stabilize the laser-pulse train, this phase noise causes a change in the carrier-envelope phase of 3784-rad/nJ change in pulse energy. As a result, the jitter on the carrier-envelope phase that is due to fiber noise, from 0.03 Hz-55 kHz, is ~0.5rad .
authors.forename: Tara M
authors.initials: TM
authors.lastname: Fortier
authors.forename: Jun
authors.initials: J
authors.lastname: Ye
authors.forename: Steven T
authors.initials: ST
authors.lastname: Cundiff
authors.forename: Robert S
authors.initials: RS
authors.lastname: Windeler