Ultrafast femtosecond mode-locked fiber laser plays an indispensable role in medical
imaging, space ranging, ophthalmology, terahertz spectroscopy, material micromachining …

We have numerically investigated broadband high-energy similariton fiber lasers,
demonstrated that the self-similar evolution of pulses can locate in a segment of photonic …

Demodulation is a bottleneck for applications involving fiber Bragg gratings (FBGs). An
overlap spectrum FBG sensor based on a light power demodulation method is presented in …

We demonstrate an erbium fiber laser with self-similar pulse evolution inside a comb-like
dispersion-decreasing fiber. We show numerically and experimentally that the comb-like …

We numerically demonstrate the existence of parabolic and rectangular self-similar
propagations of optical beams in saturable media. Rectangular selfsimilar evolution is …

This study proposes a quantum well photonic crystal to realize a single-dual channel
conversion filter in the optical communication band, which aggregates dual-channel into …

<? TeX 0pt-44pc?> An all-optical tunable filter based on a fiber Bragg grating (FBG)
inscribed in a self-heated silica/silicone composite fiber is demonstrated. A thin silicone film …

We numerically demonstrate controlled self-similar evolution of optical pulses in fibers. In so
doing, we utilize the nonlinear Schrödinger equation with constant gain to which we add a …

Demodulation is a bottleneck of application of chirped fiber Bragg gratings (CFBG). A novel
demodulation of CFBGs based on optical power measurement is presented in the paper to …

Mode-locked ultrafast fiber lasers have grown tremendously over the past decade because
of their appealing application prospects in widespread fields, such as fiber-optic …