Erbium‐doped fiber devices have been extraordinarily successful due to their broad optical
gain around 1.5–1.6 µm. Er‐doped fiber amplifiers enable efficient, stable amplification of …

This review paper on erbium-doped fibre laser (EDFL) covers a broad range of designs and
applications related to the field of optical fibre telecommunication. After a brief historical …

Rare-Earth-Doped Fiber Lasers and Amplifiers, Second Edition discusses the essential
principles, operating characteristics, and current technology of the main fiber laser and …

The room temperature synthesis and photoluminescence properties of hexagonal phase
NaBiF4 nanocrystals doped with lanthanide ions have been presented. An efficient infrared …

Room temperature multifrequency erbium-doped fiber (EDF) lasers anchored on the ITU
frequency grid and using frequency periodic filters are presented. The multifrequency …

Two erbium-doped fiber ring lasers (EDFRLs) wvith simultaneous emission at four different
wavelengths are demonstrated. Both systems employ fiber Bragg gratings (FBGs) to select …

Simultaneous lasing at up to 24 wavelengths is demonstrated in an erbium-doped fiber-ring
laser using a simple design. This result is achieved using a low-loss cavity, controlled …

In this paper, major photonic microwave generation and modulation methods are described.
Their advantages and limitations are identified and compared through the analysis of the …

Brillouin/erbium fiber lasers, which have recently been demonstrated, operate with a
combination of Brillouin gain and gain in erbium-doped fiber. In this letter, we describe …

A single-longitudinal-mode (SLM) dual-wavelength erbium-doped fiber (EDF) laser based
on a simple linear cavity is proposed and demonstrated. The SLM operation is achieved by …