Extended L-band erbium-doped fiber amplifiers (EDFAs) have attracted much attention in
recent years despite their relatively low gain levels. In this paper, a dual-stage extended L …

Nonlinearity management in transmission lines with periodic dispersion compensation and
hybrid Raman-Erbium doped fiber amplification is studied both analytically and numerically …

This thesis is related to the spectroscopic and optical properties of doped optical fibers used
as a laser amplifier for short laser pulses at high repetition rates emitting around 2 μm …

By using an optical circulator and C/L-band wavelength division multiplexer to recycle the C-
band backward ASE, an L-band gain-clamped erbium-doped fiber amplifier is presented …

We demonstrate the combined use of a single laser diode and a fiber ring laser for pumping
a Raman-amplified dispersion compensating fiber (DCF) to upgrade an L-Band WDM …

We present an L‐band all‐optical gain‐clamped erbium‐doped fiber amplifier with a fiber‐
loop mirror as the ASE reflector. By using the combination of a C/L‐band wavelength …

The variation of Gain and Noise Figure (NF) at 1580 nm with length of Erbium doped fiber
(EDF) for two auxiliary pumping schemes employing narrowband Amplified Spontaneous …

本論文主要在研究寬頻摻鉺光纖和摻鉺波導放大器及增益箝制技術. 研究重點在於研發,
設計和探討增益箝制寬頻摻鉺光纖放大器與摻鉺波導放大器模組和技術, 期望能滿足光放大器 …

The paper reports simulative studies of a double pass erbium doped fiber amplifier pumped
bi-directionally by 980nm laser pump using 4: 1 splitter for amplification in 100nm optical …

In this paper, we investigated the post, pre-and symmetrical power compensation methods
consisting of hybrid optical amplifiers ie RAMAN-EDFA for different data formats such as non …