title: Vector dissipative soliton resonance in a fiber laser.
abstract: We report on the vector nature of rectangular pulse operating in dissipative soliton resonance (DSR) region in a passively mode-locked fiber laser. Apart from the typical signatures of DSR, the rectangular pulse trapping of two polarization components centered at different wavelengths was observed and they propagated as a group-velocity locked vector soliton. Moreover, the polarization resolved soliton spectra show different spectral distributions. The observed results will enhance the understanding of fundamental physics of DSR phenomenon.
authors.affiliation: Laboratory of Nanophotonic Functional Materials and Devices, School of Information and Optoelectronic Science and Engineering, South China Normal University, Guangzhou, Guangdong 510006, China.
authors.forename: Zhi-Chao
authors.initials: ZC
authors.lastname: Luo
authors.forename: Qiu-Yi
authors.initials: QY
authors.lastname: Ning
authors.forename: Hai-Lan
authors.initials: HL
authors.lastname: Mo
authors.forename: Hu
authors.initials: H
authors.lastname: Cui
authors.forename: Jin
authors.initials: J
authors.lastname: Liu
authors.forename: Li-Jun
authors.initials: LJ
authors.lastname: Wu
authors.forename: Ai-Ping
authors.initials: AP
authors.lastname: Luo
authors.forename: Wen-Cheng
authors.initials: WC
authors.lastname: Xu
mesh_terms: D004867:Equipment Design; D019544:Equipment Failure Analysis; D005336:Fiber Optic Technology / Q000295:instrumentation*; D007834:Lasers; D008027:Light; D012542:Scattering, Radiation