Results 1 to 10 of about 269,167 (165)
Self-Referenced and Wide-Range Tunable Microwave Frequency Measurement Using Period-One Oscillation and Spectral Gating [PDF]
SensorsWe demonstrate a reconfigurable microwave frequency measurement (MFM) scheme based on the period-one (P1) dynamics of an optically injected semiconductor laser.
Zhangyi Yang, Zuoheng Liu, Wei Dong
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Two Polarization Comb Dynamics in VCSELs Subject to Optical Injection
Photonics, 2022 Optical frequency comb technologies have received intense attention due to their numerous promising applications ranging from optical communications to optical comb spectroscopy.
Yaya Doumbia +3 more
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Nonlinear Dynamics and Potential Application of a DFB Laser Subject to Dual-Beam Injection
IEEE Access, 2023 This paper presents a detailed experimental investigation of the nonlinear dynamics of a dual-beam optically injected semiconductor laser. Unlike previous works, we focus on the situation where the power and the frequency of the injection light wave are ...
Hao Chen, Erwin H. W. Chan
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Frequency Pulling and the Linewidth Enhancement Factor in Optically Injected Semiconductor Laser
Photonics, 2022 The effect of the linewidth enhancement factor (LEF) on the frequency pulling behavior in optically injected lasers is theoretically investigated. The frequency pulling is found to be exponentially dependent on the LEF.
Najm M. Al-Hosiny
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Компьютерная оптика, 2023 The dynamics of a broad-area vertical-cavity semiconductor surface-emitting laser (VCSEL) is theoretically investigated with due regard for the Henry factor. A linear analysis of the stability of a spatially homogeneous lasing regime is performed and the
E.A. Yarunova +2 more
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Synchronization of frequency combs by optical injection
Optics Express, 2022 Optical frequency combs based on semiconductor lasers are a promising technology for monolithic integration of dual-comb spectrometers. However, the stabilization of offset frequency f ceo remains a challenging feat due the lack of octave-spanning spectra.
Hillbrand, Johannes +10 more
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Photonics, 2020 A multi-section active photonic integrated circuit (PIC) is characterized in detail to gauge its suitability as a transmitter for short reach applications.
Mohab N. Hammad +6 more
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IEEE Photonics Journal, 2018 In this work, a novel optoelectronic oscillator (OEO) structure is proposed for generating widely tunable photonic microwave. In this structure, an optical injection semiconductor laser (OISL) functions as an active tunable microwave photonic filter (MPF)
Xiao-Dong Lin +6 more
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Transfer learning for photonic delay-based reservoir computing to compensate parameter drift
Nanophotonics, 2022 Photonic reservoir computing has been demonstrated to be able to solve various complex problems. Although training a reservoir computing system is much simpler compared to other neural network approaches, it still requires considerable amounts of ...
Bauwens Ian +4 more
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