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Conferences > CLEO_SI > 2023 > SF3J > SF3J.2

Fully Integrated High-resolution Speckle Spectrometer Using Linear Coherent Network of Random Resonators

Zunyue Zhang, Yi Wang, Peian Li, Ying Xue, Kei May Lau, and Hon Ki Tsang

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Abstract

A monolithic spectrometer is formed by a compact linear coherent network of random resonators. The spectrometer is integrated with on-chip photodetector for direct signal readout and has 40-pm spectral resolution and 8-nm working bandwidth.

© 2023 The Author(s)

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