Results 11 to 20 of about 2,746 (252)
All-Optical Non-Inverted Parity Generator and Checker Based on Semiconductor Optical Amplifiers
Applied Sciences, 2021 An all-optical non-inverted parity generator and checker based on semiconductor optical amplifiers (SOAs) are proposed with four-wave mixing (FWM) and cross-gain modulation (XGM) non-linear effects. A 2-bit parity generator and checker using by exclusive
Bingchen Han +6 more
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International Journal of Advances in Telecommunications, Electrotechnics, Signals and Systems, 2014 In this paper we have implemented an all-optical OR-gate using simultaneous Four-Wave Mixing (FWM) and Cross-Gain Modulation (XGM) in a semiconductor optical amplifier (SOA).Which incorporates two semiconductor optical amplifiers (SOAs).The proposed OR ...
Chandra Kamal Borgohain +2 more
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IEEE Access, 2021 Semiconductor optical amplifiers (SOAs) offer direct electrical injection, power consumption, integration, and anti-radiation advantages over optical fiber amplifiers.
Xin Li +11 more
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ARO-The Scientific Journal of Koya University, 2016 III-V semiconductors components such as Gallium Arsenic (GaAs), Indium Antimony (InSb), Aluminum Arsenic (AlAs) and Indium Arsenic (InAs) have high carrier mobilities and direct energy gaps.
Faten A. Chaqmaqchee
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Photonics, 2023 We propose a scheme for key-space-enhanced chaos secure communication using semiconductor lasers with spectrum-programmable optoelectronic feedback. This feedback consists of multiple parallel optoelectronic feedback loops composed of bandpass filters ...
Yuanyuan Guo +7 more
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Special Issue on Applications of Semiconductor Optical Amplifiers
Applied Sciences, 2018 n ...
Kyriakos E. Zoiros
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A Review on the Flexure-Based Displacement Amplification Mechanisms
IEEE Access, 2020 Multifarious flexure-based displacement amplifiers have been proposed and studied in the past decades, showing importance in many industrial fields, such as bioengineering, optical instruments, and semiconductor technology.
Fangxin Chen +3 more
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Simple DQPSK Signal Regenerator Using Electrical Limiting Amplifiers
IEEE Photonics Journal, 2015 A simple optoelectronic regenerator for differential quadrature phase-shift keying (QPSK) signals is demonstrated. The regenerator consists of two parallel delay interferometers followed by balanced detectors, limiting and driving amplifiers, and a dual ...
Masayuki Matsumoto
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Acceleration of Carrier Lifetime in Gain-Clamped Semiconductor Optical Amplifiers
IEEE Photonics Journal, 2018 A new method to accelerate the carrier lifetime in semiconductor optical amplifiers (SOAs) is experimentally demonstrated. The four-wave mixing (FWM) effect is induced without recourse to external optical light sources.
O. M. Kharraz +4 more
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Dynamics and its Effects on Saturation Region in Semiconductor Optical Amplifiers
Ibn Al-Haitham Journal for Pure and Applied Sciences, 2021 We focus on studying the dynamics of bulk semiconductor optical amplifiers and their effects on the saturation region for short pulse that differ, however there is the same unsaturated gain for both dynamics.
Adnan H. Mohammed, Muna M. Jassem
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