Single-cavity, dual-comb lasers are those specially designed mode-locked lasers that can
emit more than one, asynchronous ultrashort pulse trains with stable repetition frequency …

Multimode fibers (MMFs) have attracted interest because of their larger mode area and
additional spatial degrees of freedom compared with single-mode fibers. Recently, MMFs …

We demonstrate a compact tunable and switchable dual-wavelength fiber laser based on
the Lyot filtering effect and the spontaneous radiation peaks of gain fiber. By introducing a …

As new two-dimensional materials, antimony selenide (Sb 2 Se 3) and graphene oxide (GO)
are ideal photoelectric materials due to their appropriate band gap structure and strong light …

We have demonstrated a tunable, multi-wavelength mode-locked fiber laser with a large
dynamic range based on polarization controller (PC) coiled graded index multimode fiber …

The tunable-wavelength broadband spectrum dissipative soliton (DS) is demonstrated in Yb-
doped mode-locked laser using an all-fiber structure saturable absorber (SA), that is, graded …

We report on the demonstration of a switchable and adjustable spacing multiwavelength
nanosecond pulsed ytterbium-doped fiber laser (YDFL) operating in a mode-locking regime …

Triple different operation regimes like passive Q-switched (PQS), Q-switched mode-locking
(QSML) and continuous-wave mode-locking (CWML) are experimentally observed as …

Bidirectional mode-locked lasers are an ideal light source for dual-comb technique for their
system compactness and common noise cancellation. Here, we report an all-fiber …

Passively harmonic mode-locking has been experimentally demonstrated in an erbium-
doped fiber laser with large normal dispersion using single-multi-single mode structure as …