Dr. Chenghao Feng Profile

Dr. Chenghao Feng

at Univ of Texas at Austin

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Author

Publications (10)

Proceedings Article | 11 March 2024 Presentation + Paper

A hardware-efficient silicon electronic-photonic chip for optical structured neural networks

Shupeng Ning, Jiaqi Gu, Chenghao Feng, Rongxing Tang, Hanqing Zhu, David Pan, Ray Chen

Proceedings Volume 12892, 1289204 (2024) https://doi.org/10.1117/12.3000787

KEYWORDS: Matrices, Convolution, Neural networks, Modulation, Education and training, Computer hardware, Silicon, Chemical elements, Artificial intelligence, Surgery

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Proceedings Article | 9 March 2023 Presentation

Optically-interconnected, hardware-efficient, electronic-photonic neural network using compact multi-operand photonic devices

Chenghao Feng, Rongxing Tang, Jiaqi Gu, Hanqing Zhu, David Pan, Ray Chen

Proceedings Volume PC12427, PC1242702 (2023) https://doi.org/10.1117/12.2658041

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Proceedings Article | 9 March 2023 Presentation

Light-AI interaction: the convergence of photonic AI and cross-layer circuit-architecture-algorithm co-design

Jiaqi Gu, Chenghao Feng, Hanqing Zhu, Ray Chen, David Pan

Proceedings Volume PC12427, PC1242701 (2023) https://doi.org/10.1117/12.2653932

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Proceedings Article | 9 March 2023 Presentation

Compact, low-voltage, high-performance modulator based on micro-resonators far off critical coupling

Zhaobang Zeng, Kaifei Tang, Yu Xin, Peiyan Zhao, Lemeng Leng, Chenbin Zhang, Ding Ding, Wei Jiang, Fuhao Yu, Chenghao Feng

Proceedings Volume PC12427, PC1242709 (2023) https://doi.org/10.1117/12.2649777

KEYWORDS: Modulators, Resonators, Microresonators, Signal attenuation, Waveguides, Modulation, Diodes, Silicon, Signal to noise ratio, Semiconducting wafers

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Proceedings Article | 5 March 2022 Presentation

Design and experimental demonstration of a hardware-efficient integrated optical neural network

Chenghao Feng, Jiaqi Gu, Hanqing Zhu, David Pan, Ray Chen

Proceedings Volume PC12005, PC120050E (2022) https://doi.org/10.1117/12.2610255

KEYWORDS: Neural networks, Integrated optics, Reliability, Optical components

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Proceedings Article | 5 March 2022 Presentation

Optoelectronically interconnected hardware-efficient deep learning using silicon photonic chips

Chenghao Feng, Jiaqi Gu, Hanqing Zhu, Zhoufeng Ying, Zheng Zhao, David Pan, Ray Chen

Proceedings Volume PC12007, PC1200702 (2022) https://doi.org/10.1117/12.2616217

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Proceedings Article | 5 March 2021 Presentation

Wavelength-division-multiplexing-based electronic-photonic integrated circuits for high-performance data processing and transportation

Chenghao Feng, Zhoufeng Ying, Zheng Zhao, Jiaqi Gu, David Pan, Ray Chen

Proceedings Volume 11690, 116900R (2021) https://doi.org/10.1117/12.2578016

KEYWORDS: Electronic circuits, Data processing, Integrated circuits, Photonic integrated circuits, Field programmable gate arrays, Artificial intelligence, Multiplexing, Light wave propagation, Electrons, Data acquisition

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Proceedings Article | 5 March 2021 Presentation

Scalable fast-Fourier-transform-based (FFT-based) integrated optical neural network for compact and energy-efficient deep learning

Chenghao Feng, Jiaqi Gu, Zhoufeng Ying, Zheng Zhao, David Pan, Ray Chen

Proceedings Volume 11690, 116900I (2021) https://doi.org/10.1117/12.2578009

KEYWORDS: Neural networks, Integrated optics, Photonic integrated circuits, Machine learning, Thermography, Singular optics, Resonators, Reliability, Phase shifts, Optical components

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Proceedings Article | 9 March 2020 Presentation

Wavelength-division-multiplexing-based electronic-photonic network for high-speed computing (Conference Presentation)

Chenghao Feng, Zhoufeng Ying, Zheng Zhao, Jiaqi Gu, David Pan, Ray Chen

Proceedings Volume 11284, 112840H (2020) https://doi.org/10.1117/12.2551323

KEYWORDS: High speed electronics, Optical computing, Integrated photonics, Ultrafast phenomena, Multiplexing, Photonic integrated circuits, Bosons, Active optics, Computer architecture, Wavelength division multiplexing

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Proceedings Article | 4 March 2019 Paper

Automated logic synthesis for electro-optic computing in integrated photonics

Zhoufeng Ying, Zheng Zhao, Chenghao Feng, Rohan Mital, Shounak Dhar, David Pan, Ray Chen

Proceedings Volume 10924, 109240H (2019) https://doi.org/10.1117/12.2510363

KEYWORDS: Modulators, Logic, Optical computing, Electro optics, Integrated photonics, Logic devices, Signal processing, Integrated optics, Computer architecture, Optical circuits

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Showing 5 of 10 publications

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