Self-oscillating frequency comb generation with a stimulated Brillouin scattering based optoelectronic oscillator

Yan, Juanjuan; Liang, Aihu

doi:10.1016/j.yofte.2018.09.014

Cited by 8 publications

(2 citation statements)

References 18 publications

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“…It has been widely applied in arbitrary waveform generator 2,3 , optical metrology 4,5 , optical wavelength division multiplexing [6][7][8] , and other frontier fields. At present, OFC generation approaches mainly include laser mode locking technology 8 , micro ring resonance 9 , electro-optic modulator 10,11 , and gain-switching laser [12][13][14] . Especially, the scheme for generating OFC based on a gain-switching laser has received extensive attention due to the advantages of a relatively simple experimental system and easily tunable comb spacing.…”

Section: Introductionmentioning

confidence: 99%

Generation of tunable and broadband optical frequency comb based on gain-switching vertical-cavity surface-emitting laser driven by square wave signal under optical injection

Gou

Zhang

Luo

et al. 2022

Semiconductor Lasers and Applications XII

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We have experimentally investigated the generation of tunable and broadband Optical Frequency Comb (OFC) based on a gain-switching vertical-cavity surface emitting laser driven by a square wave signal under optical injection. During the experiment, the influences of modulation frequency fm and injection light wavelength λi on OFC performances are analyzed systematically. The experimental results indicate that under suitable operation parameters, an OFC with bandwidth of 77.0 GHz within 10 dB power variation and single sideband phase noise of -115.7 dBc/Hz @ 10 kHz can be generated. Also, during the modulation frequency range of 1.5 GHz - 2.8 GHz, broadband OFCs with bandwidth exceeding 70.0 GHz can be obtained based on the square-current modulated VCSEL under optical injection.

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Section: Introductionmentioning

confidence: 99%

Generation of tunable and broadband optical frequency comb based on gain-switching vertical-cavity surface-emitting laser driven by square wave signal under optical injection

Gou

Zhang

Luo

et al. 2022

Semiconductor Lasers and Applications XII

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“…An OFC with a spectral width of ∼0.5 nm and seven optical tones separated at 10.8 GHz was generated. Other implementations replace the electrical filter of conventional OEOs with an optical filter using the frequency shift produced by stimulated Brillouin scattering (SBS) in an optical fiber [28,29]. The two proposed architectures yield an OFC with seven and nine tones at a frequency spacing of 10.89 GHz and 10.87 GHz, respectively.…”

Section: Introductionmentioning

confidence: 99%

Self-starting VCSEL-based optical frequency comb generator

et al. 2020

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In this paper, we present the simulation and experimental results of the first closedloop system based on a directly modulated VCSEL in a gain-switching condition to generate optical frequency combs (OFC). In order to simulate the self-starting VCSEL-based optical frequency comb generator (SVOFC), we applied an intrinsic parameter extraction process to a C-band VCSEL using laser rate equations, static and dynamic measurements, and equivalent circuit models. The widest (62 GHz) and flattest (0.8) simulated OFC is obtained when the repetition frequency f 0 is 2.5 GHz. Implementation of the C-band SVOFC also shows that under constant electrical conditions, flatness higher than 0.85 and spectral widths of 50 GHz are obtained when f 0 = 2.5 GHz. The lowest phase noise at 10 kHz from the extracted electrical carrier is-127 dBc/Hz and is obtained when the optical fiber length is 5 km and f 0 = 1.25 GHz.

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Self-oscillating optical frequency comb generation based on the gain-switching dual-tone semiconductor laser

Zheng

et al. 2021

Optik

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Self-oscillating frequency comb generation with a stimulated Brillouin scattering based optoelectronic oscillator

Cited by 8 publications

References 18 publications

Generation of tunable and broadband optical frequency comb based on gain-switching vertical-cavity surface-emitting laser driven by square wave signal under optical injection

Generation of tunable and broadband optical frequency comb based on gain-switching vertical-cavity surface-emitting laser driven by square wave signal under optical injection

Self-starting VCSEL-based optical frequency comb generator

Self-oscillating optical frequency comb generation based on the gain-switching dual-tone semiconductor laser

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