High-Energy Single-Frequency Core-Pumped Er-Doped Fiber Amplifiers

In this article, we studied high-energy single frequency transform-limited Er-doped amplifiers core pumped by a specially developed Yb-doped fiber laser at 980 nm and a Raman laser at 1480 nm. It w…

Single-Frequency Nd3+-Doped Phosphate Fiber Laser at 915 nm

Single-frequency distributed Bragg reflector fiber laser at 915 nm was demonstrated by using a 2.5-cm long Nd 3+ -doped phosphate fiber as the gain medium. An output power of 13.5 mW was obtained a…

SBS Gain Suppression in a Passive Single-Mode Optical Fiber by the Multi-Mode…

A novel method of stimulated Brillouin scattering (SBS) gain suppression in passive single-mode optical fibers is proposed and experimentally verified. The effect is achieved due to special propaga…

Microstructured active phosphate galss fibers for fiber lasers

Experimental Investigation of Silicate-Glass-Based Raman Gain Fibers With Enh…