Search Results - D. Y. Tang
-
1
Controlled Generation of Bright or Dark Solitons in a Fiber Laser by Intracavity Nonlinear Absorber
Published 2016-01-01Get full textWe numerically found that an intracavity nonlinear absorber (saturable absorber or reversed saturable absorber) plays a crucial role in the formation of dissipative bright or dark solitons in a fiber laser. The operation of an all-normal-dispersion fiber laser could evolve from a bright-soliton emis...
Article -
2
High-Peak-Power Acousto-Optically Q-Switched Er:Y2O3 Ceramic Laser at ∼2.7 μm
Published 2017-01-01Get full textWe report on a high-peak-power acousto-optically Q-switched Er:Y<sub>2</sub>O<sub>3</sub> ceramic laser operating at room temperature. Stable pulses with a duration of 41–190 ns (FWHM) are generated at approximately 2.7 μm with the repetition rate varyin...
Article -
3
Manipulation of Group-Velocity-Locked Vector Solitons From Fiber Lasers
Published 2016-01-01Get full textManipulation of group-velocity-locked vector solitons (GVLVSs) is numerically proposed and experimentally demonstrated. A pseudo-high-order GVLVS could be generated from a fundamental GVLVS with the help of a polarization-resolved system. Specifically, a pseudo-high-order GVLVS with a two-humped pul...
Article