Nanograting-integrated dual Schottky junction graphene wavelength detector

Optical Instruments, Volume. 47, Issue 1, 86(2025)

Xudong MENG^1,2, Yibo DONG¹, and Xi CHEN^1、*

Author Affiliations

¹Institute of Photonic Chips, University of Shanghai for Science and Technology, Shanghai 200093, China

²School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China

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Figures & Tables(4)

Fig. 1. Structure and schematic diagram of the proposed wavelength detector

Fig. 2. Phase grating structure and transmittance

Fig. 3. Characterization of the wavelength detector

Fig. 4. Optoelectronic test results of the device

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Xudong MENG, Yibo DONG, Xi CHEN. Nanograting-integrated dual Schottky junction graphene wavelength detector[J]. Optical Instruments, 2025, 47(1): 86

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Paper Information

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Received: Jan. 3, 2024

Accepted: --

Published Online: Apr. 1, 2025

The Author Email: Xi CHEN (xichen@usst.edu.cn)

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