Negative feedback optical amplification effect in erbium-doped fiber amplifiers
- Resource Type
- Conference
- Authors
- Maeda, Yoshinobu; Tanimoto, Hirokazu
- Source
- 2011 International Quantum Electronics Conference (IQEC) and Conference on Lasers and Electro-Optics (CLEO) Pacific Rim incorporating the Australasian Conference on Optics, Lasers and Spectroscopy and the Australian Conference on Optical Fibre Technology Quantum Electronics Conference & Lasers and Electro-Optics (CLEO/IQEC/PACIFIC RIM), 2011. :2057-2059 Aug, 2011
- Subject
- Photonics and Electrooptics
Components, Circuits, Devices and Systems
Engineered Materials, Dielectrics and Plasmas
Negative feedback
Erbium-doped fiber amplifier
Optical attenuators
Stimulated emission
Semiconductor optical amplifiers
Gain
- Language
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.