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检索条件"机构=Department of Electrical Engineering and Program in Applied Mathematics"
5282 条 记 录,以下是91-100 订阅
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Resonance for analog recurrent neural network
Resonance for analog recurrent neural network
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2023 Conference on Lasers and Electro-Optics, CLEO 2023
作者: Qu, Yurui Zhou, Ming Khoram, Erfan Yu, Nanfang Yu, Zongfu Department of Electrical and Computer Engineering University of Wisconsin MadisonWI53706 United States Department of Applied Physics and Applied Mathematics Columbia University New YorkNY10027 United States
Resonance, as a ubiquitous feature across many wave systems, is a natural candidate for analog computing in temporal signals. We demonstrate that resonance can be used to construct stable and scalable recurrent neural... 详细信息
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Active Tuning of the Microresonator Coupling Condition with Coupled Rings
Active Tuning of the Microresonator Coupling Condition with ...
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2023 Conference on Lasers and Electro-Optics, CLEO 2023
作者: Zhao, Yun McNulty, Karl J. Lipson, Michal Gaeta, Alexander L. Department of Applied Physics and Applied Mathematics Columbia University New YorkNY10027 United States Department of Electrical Engineering Columbia University New YorkNY10027 United States
We demonstrate a novel approach to actively and continuously tune the coupling condition of microresonators. Our approach allows for wavelength-dependent coupling and dispersion modification after fabrication. © ... 详细信息
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Chip-Based All-Optical Frequency Division
Chip-Based All-Optical Frequency Division
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2023 Optica Nonlinear Optics Topical Meeting, NLO 2023
作者: Zhao, Yun Jang, Jae K. McNulty, Karl J. Ji, Xingchen Okawachi, Yoshitomo Lipson, Michal Gaeta, Alexander L. Department of Applied Physics and Applied Mathematics Columbia University New YorkNY10027 United States Department of Electrical Engineering Columbia University New YorkNY10027 United States
We demonstrate all-optical frequency division on a chip using a single pump laser which we use to generate ultra-low-noise high-frequency microwave signals. Optica Nonlinear Optics Topical Meeting 2023 © Optica P... 详细信息
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High-Gain Regenerative Parametric Amplification On-Chip
High-Gain Regenerative Parametric Amplification On-Chip
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2023 Optica Nonlinear Optics Topical Meeting, NLO 2023
作者: Zhao, Yun Jang, Jae K. Ji, Xingchen Okawachi, Yoshitomo Lipson, Michal Gaeta, Alexander L. Department of Applied Physics and Applied Mathematics Columbia University New YorkNY10027 United States Department of Electrical Engineering Columbia University New YorkNY10027 United States
We demonstrate a chip-based regenerative parametric amplifier with 30-dB continuous-wave gain and Optica Nonlinear Optics Topical Meeting 2023 © Optica Publishing Group 2023 © 2023 The Author(s)
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Bosonic Interference in a Three-Level System
Bosonic Interference in a Three-Level System
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2023 Conference on Lasers and Electro-Optics, CLEO 2023
作者: Oliver, Richard Blau, Miri Gaeta, Alexander L. Department of Applied Physics and Applied Mathematics Columbia University New YorkNY10027 United States Department of Electrical Engineering Columbia University New YorkNY10027 United States
We demonstrate two-photon interference of three frequency modes via three-pump Bragg-scattering four-wave mixing in analogy to a three-level system. Correlated photon input pairs display distinct behavior from that of... 详细信息
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Deterministic Access of High-Power, Normal-GVD Kerr-Comb States
Deterministic Access of High-Power, Normal-GVD Kerr-Comb Sta...
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CLEO: Fundamental Science, CLEO:FS 2023 - Part of Conference on Lasers and Electro-Optics 2023
作者: Sanyal, Swarnava Okawachi, Yoshitomo Zhao, Yun Kim, Bok Young McNulty, Karl J. Lipson, Michal Gaeta, Alexander L. Department of Applied Physics and Applied Mathematics Columbia University New YorkNY10027 United States Department of Electrical Engineering Columbia University New YorkNY10027 United States
We demonstrate a deterministic and repeatable pathway to access single and multi-freespectral range states with normal-GVD Kerr combs. A key component to stabilizing the high-power comb states is implementation of a d...
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Deterministic Access of High-Power, Normal-GVD Ken-Comb States
Deterministic Access of High-Power, Normal-GVD Ken-Comb Stat...
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2023 Conference on Lasers and Electro-Optics, CLEO 2023
作者: Sanyal, Swarnava Okawaehi, Yoshitomo Zhao, Yun Kim, Bok Young McNulty, Karl J. Lipson, Michal Gaeta, Alexander L. Department of Applied Physics and Applied Mathematics Columbia University New YorkNY10027 United States Department of Electrical Engineering Columbia University New YorkNY10027 United States
We demonstrate a deterministic and repeatable pathway to access single and multi-freespectral range states with normal-GVD Kerr combs. A key component to stabilizing the high-power comb states is implementation of a d...
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Integrated, Compact, and Tunable Band-Interleaving of a Kerr Comb Source
Integrated, Compact, and Tunable Band-Interleaving of a Kerr...
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2023 Conference on Lasers and Electro-Optics, CLEO 2023
作者: Wang, Songli Novick, Asher Rizzo, Anthony Parsons, Robert Sanyal, Swarnav McNulty, Karl Jacob Kim, Bok Young Okawachi, Yoshitomo Wang, Yuyang Gaeta, Alexander Lipson, Michal Bergman, Keren Department of Electrical Engineering Columbia University New YorkNY10027 United States Department of Applied Physics and Applied Mathematics Columbia University New YorkNY10027 United States
We demonstrate band-interleaving of a Kerr comb via a wide-FSR dual-ring RAMZI filter. A sharp filter roll-off of 63.6 dB/nm is measured with a total functional bandwidth >36 nm with broadband crosstalk suppression...
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High-Gain Parametric Amplification On-Chip at Low Pump Powers
High-Gain Parametric Amplification On-Chip at Low Pump Power...
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2023 Conference on Lasers and Electro-Optics, CLEO 2023
作者: Zhao, Yun Jang, Jae K. Ji, Xingchen Okawachi, Yoshitomo Lipson, Michal Gaeta, Alexander L. Department of Applied Physics and Applied Mathematics Columbia University New YorkNY10027 United States Department of Electrical Engineering Columbia University New YorkNY10027 United States
We demonstrate a novel amplification scheme that yields high (30-dB), continuous-wave parametric amplification of weak signals using small-footprint microresonators at pump power levels ( © Optica Publishing Grou... 详细信息
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A Shallow Water Model: Analytical and Numerical Study for Simulating the Coastline Evolution  1
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4th International Conference on Numerical Computations: Theory and Algorithms, NUMTA 2023
作者: Scarcella, Maria Antonietta Carini, Manuela Zampoli, Vittorio Department of Environmental Engineering DIAm University of Calabria via Pietro Bucci CS Rende87036 Italy Department of Information and Electrical Engineering and Applied Mathematics DIEM University of Salerno via Giovanni Paolo II SA Fisciano84084 Italy
In a broader research context, we aim to explore and improve existing mathematical models able to predict and simulate the evolution of the coastline in time, taking into account the variation of seabed topography and... 详细信息
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