Title :
Negative feedback optical amplification effect in erbium-doped fiber amplifiers
Author :
Maeda, Yoshinobu ; Tanimoto, Hirokazu
Author_Institution :
Dept. of Electr. & Electron. Eng., Kinki Univ., Higashi-Osaka, Japan
fDate :
Aug. 28 2011-Sept. 1 2011
Abstract :
A negative feedback optical amplifier was demonstrated using negative feedback based on cross-gain modulation in an erbium-doped fiber amplifier. The optical amplifier is capable of providing an output signal whose gain and waveforms are stabilized.
Keywords :
amplification; erbium; laser feedback; laser stability; optical fibre amplifiers; optical modulation; cross-gain modulation; erbium-doped fiber amplifiers; negative feedback optical amplification; optical amplifier; stabilized gain; stabilized waveforms; Erbium-doped fiber amplifier; Gain; Negative feedback; Optical attenuators; Semiconductor optical amplifiers; Stimulated emission;
Conference_Titel :
Quantum Electronics Conference & Lasers and Electro-Optics (CLEO/IQEC/PACIFIC RIM), 2011
Conference_Location :
Sydney, NSW
Print_ISBN :
978-1-4577-1939-4
DOI :
10.1109/IQEC-CLEO.2011.6193719
