J
John A. Buck
Researcher at Georgia Institute of Technology
Publications - 21
Citations - 846
John A. Buck is an academic researcher from Georgia Institute of Technology. The author has contributed to research in topics: Dispersion (optics) & Optical fiber. The author has an hindex of 6, co-authored 21 publications receiving 828 citations.
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Fundamentals of optical fibers
TL;DR: In this article, the authors present an analysis of the weakly-guiding fibers with step index profiles and their effect on wave propagation in the context of sourceless media, and the results show that these properties can be used to predict the wave propagation properties.
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Fundamentals of optical fibers
John A. Buck,Ira Jacobs +1 more
TL;DR: In this paper, the authors present an analysis of the weakly-guiding fibers with step index profiles and their effect on wave propagation in the context of sourceless media, and the results show that these properties can be used to predict the wave propagation properties.
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Transform-limited spectral compression due to self-phase modulation in fibers.
TL;DR: Good agreement was found between the experimental results and numerical pulse-propagation studies, and the phase of the spectrally compressed pulse was found to be constant over the spectral and temporal envelopes, which is indicative of a transform-limited pulse.
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Multiband Signal Generation and Dispersion-Tolerant Transmission Based on Photonic Frequency Tripling Technology for 60-GHz Radio-Over-Fiber Systems
Zhensheng Jia,Jianjun Yu,Yu-Ting Hsueh,Arshad Chowdhury,Hung-Chang Chien,John A. Buck,Gee-Kung Chang +6 more
TL;DR: In this paper, an efficient photonic frequency-tripling technology for 60 GHz radio-over-fiber systems to simultaneously realize millimeter-wave (mm-wave), microwave, and baseband signal generation was designed and experimentally demonstrated.
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Wavelength conversion through higher-order soliton splitting initiated by localized channel perturbations
K.-S. Lee,John A. Buck +1 more
TL;DR: In this article, the decay of higher-order solitons in optical fiber, initiated by a step change in dispersion or by a localized loss element or filter, is explored theoretically as a means of generating pairs of pulses with wavelengths that are upshifted and downshifted from the input wavelength.