Search Results - "Lowery, Arthur"

Self-calibrating programmable photonic integrated circuits by Xu, Xingyuan, Ren, Guanghui, Feleppa, Tim, Liu, Xumeng, Boes, Andreas, Mitchell, Arnan, Lowery, Arthur J.

“…Programmable photonic integrated circuits (PICs) are dense assemblies of tunable elements that provide flexible reconfigurability to enable different functions…”
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Fiber nonlinearity pre- and post-compensation for long-haul optical links using OFDM by Lowery, Arthur J

“…The nonlinear power limit of optical links using optical Orthogonal Frequency Division Multiplexing (OFDM) for dispersion compensation can be significantly…”
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Minimum Phase Conditions in Kramers-Kronig Optical Receivers by Wang, Tianyu, Lowery, Arthur J.

“…Theoretically, for continuous signals, Kramers-Kronig (KK) receivers should be able to precisely reconstruct a band-limited signal's phase from its envelope if…”
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Enhanced Kramers-Kronig Single-Sideband Receivers by Lowery, Arthur J., Wang, Tianyu, Corcoran, Bill

“…Theoretically, Kramer-Kronig (KK) receivers are able to fully cancel signal-signal beat interference (SSBI), which results from a field-modulated…”
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Improved single channel backpropagation for intra-channel fiber nonlinearity compensation in long-haul optical communication systems by Du, Liang B, Lowery, Arthur J

“…Backpropagation has been shown to be the most effective method for compensating intra-channel fiber nonlinearity in long-haul optical communications systems…”
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Single-photodiode per polarization receiver with signal-signal beat interference suppression through heterodyne detection by Corcoran, Bill, Foo, Benjamin, Lowery, Arthur J

“…We show that a simplified, single-photodiode per polarization heterodyne receiver is able to directly suppress signal-signal beat interference (SSBI), without…”
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Analog Low-Latency Kramers-Kronig optical Single-Sideband Receiver by Lowery, Arthur J., Feleppa, Timothy

“…Kramers-Kronig (KK) receivers have been shown to be able to cancel the signal-signal beat interference that occurs upon direct-photodetection in optical…”
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Restoration of vision in blind individuals using bionic devices: A review with a focus on cortical visual prostheses by Lewis, Philip M, Ackland, Helen M, Lowery, Arthur J, Rosenfeld, Jeffrey V

“…Abstract The field of neurobionics offers hope to patients with sensory and motor impairment. Blindness is a common cause of major sensory loss, with an…”
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Calculation of power limit due to fiber nonlinearity in optical OFDM systems by Lowery, Arthur J, Wang, Shunjie, Premaratne, Malin

“…We develop a simple formula for estimating the effect of Four- Wave Mixing (FWM) on received signal quality in coherent optical systems using Orthogonal…”
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Highly Versatile Broadband RF Photonic Fractional Hilbert Transformer Based on a Kerr Soliton Crystal Microcomb by Tan, Mengxi, Xu, Xingyuan, Boes, Andreas, Corcoran, Bill, Wu, Jiayang, Nguyen, Thach G., Chu, Sai T., Little, Brent E., Lowery, Arthur J., Morandotti, Roberto, Mitchell, Arnan, Moss, David J.

“…We demonstrate an RF photonic fractional Hilbert transformer based on an integrated Kerr micro-comb source featuring a record low free spectral range of 48.9…”
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Nanosecond-Latency IM/DD/DSB Short-Haul to Coherent/SSB Long-Haul Converter by Lowery, Arthur J., Corcoran, Bill

“…We demonstrate an all-analogue converter from optical intensity modulated direct-detection double-side-band signals to field-modulated optical coherent…”
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Orthogonal-frequency-division multiplexing for dispersion compensation of long-haul optical systems by Lowery, Arthur, Armstrong, Jean

“…We show using simulations that a combination of Orthogonal Frequency Division Multiplexing (OFDM) and Optical Single Sideband Modulation (OSSB) can be used to…”
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Optimizing the subcarrier granularity of coherent optical communications systems by Du, Liang B, Lowery, Arthur J

“…In this paper, we use numerical simulations to show that the symbol rate has a significant effect on the nonlinearity-limited performance of coherent optical…”
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Fiber nonlinearity compensation for OFDM super-channels using optical phase conjugation by Du, Liang B, Morshed, Mohammad Monir, Lowery, Arthur J

“…We experimentally demonstrate that mid-link optical phase conjugation (OPC) effectively compensates fiber nonlinearity in coherent optical OFDM super-channels…”
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XPM Efficiency Versus Symbol Rate by Lowery, Arthur J., Du, Liang B. Y.

“…Cross-Phase Modulation (XPM) limits the information capacity of optical fibers, due to the power fluctuations in one channel affecting the phases of the other…”
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Filtered Carrier Phase Estimator for High-Order QAM Optical Systems by Rozental, Valery, Kong, Deming, Corcoran, Bill, Mello, Darli, Lowery, Arthur J.

“…We investigate, using Monte Carlo simulations, the performance characteristics and limits of a low-complexity filtered carrier phase estimator (F-CPE) in terms…”
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A Model for Assessing the Electromagnetic Safety of an Inductively Coupled, Modular Brain-Machine Interface by Szlawski, Julian, Feleppa, Timothy, Mohan, Anand, Wong, Yan T., Lowery, Arthur J.

“…Brain-Machine Interfaces (BMI) offer the potential to modulate dysfunctional neurological networks by electrically stimulating the cerebral cortex via…”
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Hardware-efficient signal generation of layered/enhanced ACO-OFDM for short-haul fiber-optic links by Wang, Qibing, Song, Binhuang, Corcoran, Bill, Boland, David, Zhu, Chen, Zhuang, Leimeng, Lowery, Arthur J

“…Layered/enhanced ACO-OFDM is a promising candidate for intensity modulation and direct-detection based short-haul fiber-optic links due to its both power and…”
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Sensitivity improvement and carrier power reduction in direct-detection optical OFDM systems by subcarrier pairing by Hong, Yi, Lowery, Arthur J, Viterbo, Emanuele

“…This paper introduces subcarrier pairing to optical OFDM systems and shows, using simulations, that the sensitivity of Direct-Detection Optical Orthogonal…”
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Picosecond optical pulse processing using a terahertz-bandwidth reconfigurable photonic integrated circuit by Xie, Yiwei, Zhuang, Leimeng, Lowery, Arthur J.

“…Chip-scale integrated optical signal processors promise to support a multitude of signal processing functions with bandwidths beyond the limit of…”
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