作者: K. Tamura , E. P. Ippen , H. A. Haus , L. E. Nelson
DOI: 10.1364/OL.18.001080
关键词: Pulse duration 、 Optical fiber 、 Bandwidth-limited pulse 、 Mode-locking 、 Laser 、 Materials science 、 Ring laser 、 Optics 、 Chirp 、 Fiber laser
摘要: By incorporating a section of large positive-dispersion fiber in an all-fiber erbium ring laser, we obtain high-energy pulses with spectral widths 56 nm. The chirp on these is highly linear and can be compensated for dispersion the output coupling lead. result fully self-starting source 77-fs pulse 90 pJ energy greater than 1 kW peak power at 45-MHz repetition rate.