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Integrated Photonic Processor Implementing Digital Image Convolution

delete2025-02-12
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OA
AI
C
Chensheng Wang
W
Wu, Wenhao
Z
Zhenhua Wang
Z
Zhijie Zhang
熊伟 封面图
熊伟 (Wei Xiong)
邓
邓磊敏 (Leimin Deng) *
DOI:10.3390/electronics14040709delete
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摘要

摘要

En 中文
随着大数据时代的到来,信息处理硬件平台经历了爆炸式发展,在提供前所未有的计算能力的同时显著降低了能耗。然而,尽管传统电子计算硬件在架构优化和芯片缩微方面取得了显著升级,但仍因焦耳热、电磁串扰和电容等因素面临速度与能效方面的根本性限制。针对人脸识别、目标跟踪和自动驾驶等新兴数据密集型应用,亟需新型信息处理硬件。近年来,集成光子计算架构因其卓越的紧凑性、宽频带、低延迟和固有并行性,以及加速并行数据处理(如数字图像卷积)的巨大潜力,已引起广泛关注。本研究提出并验证了一种基于马赫-曾德尔干涉仪(MZI)网络的集成光子处理器。该处理器具有可扩展性和与互补金属氧化物半导体(CMOS)的兼容性,便于大规模生产和与其他硅基光电子器件的无缝集成。同时,进行了数字图像卷积的实验验证,结果显示本处理器与商用64位计算机的偏差小于2.3%。
Keyword:
photonics computing
optoelectronic integration
artificial intelligence
optical neural networks
integrated photonics
digital image convolution

期刊

Electronics 封面图
Electronics
IF:
2.6
论文数:
1.1W
被引数:
4.7W

机构

H
huazhong inst electroopt
学者数:
4
论文数: 2
被引数: 1
H
huazhong univ sci technol
学者数:
7.7K
论文数: 2.6K
被引数: 3
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