It is a challenging problem to balance the modal walk-off (modal dispersion) between
multiple transverse modes and chromatic dispersion in long step-index multimode fibers …

We demonstrate an all-fiber passively Q-switched Yb-doped laser using a piece of Sm-
doped fiber as a saturable absorber. The laser was pumped by two 25W, 975 nm fiber …

We report on the switchable generation of versatile patterns of multiple noise-like pulse
(NLP) and dissipative soliton resonance (DSR) pulses in a dual-pump figure-eight mode …

We report a design for a power-scalable all-fiber passively Q-switched laser that uses a
large mode area Yb-doped fiber as a gain medium adiabatically tapered to an unpumped …

We report a passively Q-switched all-fiber laser using a large mode area (LMA) Yb^ 3+-
doped fiber cladding-pumped at 915 nm and an unpumped single-mode Yb^ 3+-doped fiber …

We demonstrate a stable passively Q-switched and gain-switched Yb-doped all-fiber laser
cladding-pumped by a continuous fiber-coupled 976 nm laser diode. By use of an all-fiber …

A simple solution for producing nanosecond laser pulses can be obtained using gain-
switched fiber lasers. In this paper, we present an optimized single stage gain-switched …

We demonstrate a high peak power, all-fiber passively Q-switched Tm-doped laser
operating at 1940 nm for applications in soft tissue ablation. High peak power and passive Q …

We demonstrate a single-stage all-fiber nanosecond amplifier with a total average power of
greater than 1.4 kW by employing what we believe to be a novel multi-cavity passively Q …

We developed a 915-nm pumped, passively Q-switched 976-nm ytterbium all-fiber laser with
an average output power of 4.3? W. The laser utilizes a 16-cm Yb gain fiber, passively Q …