title: Multiwavelength pulse generator using time-lens compression.
abstract: We demonstrate a novel method of generating a multiwavelength pulse train by use of time-lens compression. In addition to pulse compression, this time lens simultaneously displaces the pulses according to their center wavelengths, resulting in a temporally evenly spaced multiwavelength pulse train. We further demonstrate a new aberration-correction technique based on the temporal analog of a spatial correction lens to improve the quality of the compressed pulses. Through the use of cw distributed-feedback lasers and electro-optic phase modulators, the all-fiber system allows complete tunability of temporal spacing, spectral profile, and repetition rate.
authors.affiliation: School of Applied and Engineering Physics, Cornell University, Ithaca, New York 14853, USA. jwv9@cornell.edu
authors.forename: James
authors.initials: J
authors.lastname: van Howe
authors.forename: Jonas
authors.initials: J
authors.lastname: Hansryd
authors.forename: Chris
authors.initials: C
authors.lastname: Xu