Multicasting Characteristics of All-Optical Triode Based on Negative Feedback Semiconductor Optical Amplifiers
نویسندگان
چکیده
منابع مشابه
Multicasting Characteristics of All-Optical Triode based on Negative Feedback Optical Amplifiers
We introduce all-optical multicasting characteristics with wavelength conversion based on all-optical triode using two full bands tunable distributed-feedbacklaser diode module at a transfer speed of 10 Gbps to a non-return-zero 231-1 pseudorandom bit sequence system. This multi-wavelength converter device can simultaneously provide two channels of output signal with the support of non-inverted...
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The field of optical communications is moving toward the realization of photonic networks with wavelength division multiplexing (WDM) utilizing the full bandwidth of optical fibers. Conventionally, an erbium-doped fiber amplifier (EDFA) and a semiconductor optical amplifier (SOA) are used for amplifying an optical signal in optical communications. SOAs can contribute to this and offer the key a...
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Semiconductor optical amplifiers are used for efficient wavelength conversion up to 4 Gb / s. The rise and fall time as well as extinction ratio are experimentally analyzed. System performance at 4 Gb / s is evaluated showing a penalty of only 1.5 dB for the converted signal for conversion over 17 nm.
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ژورنال
عنوان ژورنال: The Review of Laser Engineering
سال: 2012
ISSN: 0387-0200,1349-6603
DOI: 10.2184/lsj.40.9_703