Results 11 to 20 of about 7,619 (257)
IEEE Photonics Journal, 2020 We experimentally demonstrate the simultaneous compensation of both dispersion and nonlinear effects in a 100 km optical fiber link using optical phase conjugation of a 21 GB aud QPSK and 16QAM signal with nonlinear SOAs. Error-free performance is
Aneesh Sobhanan +3 more
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MATEC Web of Conferences, 2017 In this paper, the development of loop mirror multi-wavelength Brillouin fiber laser utilizing semiconductor optical amplifier and fiber Bragg grating is successfully demonstrated. A multi-wavelength BFL structure employs a single mode fiber that acts as
Idris N. A. +5 more
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Design and performance evaluations with optical comparator link
Engineering Science and Technology, an International Journal, 2017 This article presents performance investigation of the proposed high speed optical comparator network. Execution for inputs data A and data B, the equivalence (A = B), less than (A B) operations have been realized through separate branches accompanying ...
Devendra Kr. Tripathi
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Joint Fiber and SOA Impairment Compensation Using Digital Backward Propagation
IEEE Photonics Journal, 2010 An electronic scheme for joint postcompensation of fiber and semiconductor optical amplifier (SOA) impairments based on coherent detection and digital backward propagation is proposed and demonstrated.
Xiaoxu Li, Guifang Li
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Photonic Sensors, 2017 An all-optical ultrawideband monocycle generator based on wavelength conversion in a semiconductor optical amplifier (SOA) and optical tunable delay in an optical delay line (ODL) is proposed and simulated.
Zhefeng Hu, Jianhui Xu, Min Hou
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Invited Article: Four-mode semiconductor optical amplifier
APL Photonics, 2016 We demonstrate the first few-mode semiconductor optical amplifier (FM SOA) that supports up to four waveguide modes. We show that each of the modes are confined to the waveguide, overlapping the quantum wells with approximately the same amount, leading ...
He Wen +5 more
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A wavelength-preserving all-optical 3r regenerator
Communications, 2004 A novel all-optical 3R regenerator operated in the optically clocked scheme (OC-3R) is presented. The regenerator basically comprises two semiconductor components: an ultra-long semiconductor optical amplifier (UL-SOA) for effective use of fast ...
J. Slovak, C. Bornholdt, B. Sartorius
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APL Photonics, 2023 Absolute distance measurement for multiple targets is required in industrial and scientific fields such as machine monitoring, detection of distortion in large structures, wafer alignment in semiconductor manufacturing, and the formation flying of ...
Jaeyoung Jang +2 more
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Study of all-optical sampling using a semiconductor optical amplifier
Photonic Sensors, 2016 All-optical sampling is an important research content of all-optical signal processing. In recent years, the application of the semiconductor optical amplifier (SOA) in optical sampling has attracted lots of attention because of its small volume and ...
Chen Wu +3 more
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Journal of Microwaves, Optoelectronics and Electromagnetic Applications, 2020 Microwave pulse bursts were obtained through optical domain intensity modulated microwave carriers, sliced by cascaded modulator technique, followed by non-linear semiconductor optical amplifier (SOA) pre-chirp.
Ernesto M. M. Barrientos +1 more
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