title: 95 nJ dispersion-mapped amplifier similariton fiber laser at 8.6 MHz repetition rate with linear cavity configuration.
abstract: A high-energy and low repetition rate dispersion-mapped amplifier similariton oscillator with a large net intracavity anomalous dispersion and a linear cavity configuration is demonstrated experimentally at 1 μm. The numerical results confirm that self-similar evolution is accomplished in the gain fiber, and both the parabolic- and Gauss-shaped pulses can be emitted at different ports of the cavity, respectively. The maximum output power of 820 mW at a repetition rate of 8.6 MHz under a pump power of 12.76 W, corresponding to a pulse energy as high as of 95 nJ has been obtained.
authors.forename: Junkai
authors.initials: J
authors.lastname: Shi
authors.forename: Lu
authors.initials: L
authors.lastname: Chai
authors.forename: Xiaowei
authors.initials: X
authors.lastname: Zhao
authors.forename: Bowen
authors.initials: B
authors.lastname: Liu
authors.forename: Minglie
authors.initials: M
authors.lastname: Hu
authors.forename: Yanfeng
authors.initials: Y
authors.lastname: Li
authors.forename: Chingyue
authors.initials: C
authors.lastname: Wang