用于算法可见光谱传感的CMOS兼容双雪崩光电二极管

2019 IEEE Photonics Conference (IPC) Pub Date : 2019-09-01 DOI:10.1109/IPCon.2019.8908395

M. M. Hossain, M. Hayat

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引用次数: 0

摘要

利用先前报道的cmos兼容双雪崩光电二极管设计来开发最大似然光谱传感算法，该算法将双光电流映射到单色光的波长。通过对两个apd的反向偏置进行优化，在440-650 nm范围内获得了10 nm的光谱分辨率。

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CMOS Compatible Dual Avalanche Photodiode for Algorithmic Visible Spectral Sensing

A previously reported CMOS-compatible dual avalanche photodiode design is exploited to develop a maximum-likelihood spectral-sensing algorithm, which maps the dual photocurrents to the monochromatic light's wavelength. Optimization over the reverse biases of the two APDs yields a spectral resolution of 10 nm within 440–650 nm.

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来源期刊

2019 IEEE Photonics Conference (IPC)

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