The year 2019 marks the 10th anniversary of the first report of ultrafast fiber laser mode-
locked by graphene. This result has had an important impact on ultrafast laser optics and …

Abstract 2D graphene with tremendous novel properties is an ideal material for optical and
optoelectronic applications. Meanwhile, photonic crystal fibers (PCFs) have been …

Abstract Development of Er-doped ultrafast lasers have lagged behind the corresponding
developments in Yb-and Tm-doped lasers, in particular, fiber lasers. Various applications …

In this work, we present a high-power, high-repetition-rate, all-fiber femtosecond laser
system operating at 1.5 m, to the best of our knowledge. By utilizing the soliton-effect-based …

We demonstrate a compact all-fiber Er-doped chirped pulse amplification (CPA) system that
can produce~ 344 fs pulses with an average power of up to 1.02 W and a repetition rate of …

We report an all-fiberized chirped pulse amplification system without any bulk devices. The
stretcher and compressor are chirped fiber Bragg gratings inscribed in a 6/125 μm single …

We report on a 13.2 W, 474 fs, 31.12 MHz, all-polarization-maintaining (PM), 1560 nm fiber
laser system based on the chirped-pulse amplification (CPA). The home-built seed laser …

In this work, we demonstrate a high-power, fiber-based chirped pulse amplification (CPA)
setup utilizing Er-and Er/Yb-doped fibers, operating at 1555 nm central wavelength. The …

In this work, we demonstrate a three-stage all-fiber master oscillator power amplifier (MOPA)
system emitting over 40 W of continuous-wave (CW) output power at~ 1.5 µm. The setup …

Abstract An erbium (Er)/ytterbium (Yb) co-doped double-clad fiber is configured to amplify
single-mode pulses with a high average power of 10 W at a 1.5 µm center wavelength. The …