Hybrid glass optical fibers incorporated with optoelectronic materials and functionalities are
highly anticipated for potential applications in optical communication, remote sensing …

This study proposes and demonstrates a widely wavelength-swept single-longitudinal-mode
(SLM) erbium-doped fiber laser (EDFL) enabled by a dual-coupler-ring based compound …

Fiber lasers, especially single-frequency fiber lasers, are highly desirable due to their long
coherent length and narrow spectral linewidth that are unattainable in common photonic …

In this presentation, we demonstrate an erbium-doped fiber (EDF) laser by a compound-ring
structure to reach the output performances of narrow linewidth, stable single-longitudinal …