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pro vyhledávání: '"Nengyang Zhao"'
Autor:
Xianghua Liu, Ang Li, Chenyang Liu, Nengyang Zhao, Jiahao Peng, Fengyuan Gan, Xinrui Lei, Ruxue Wang, Aimin Wu
Publikováno v:
APL Photonics, Vol 9, Iss 7, Pp 076105-076105-6 (2024)
Spectral routing techniques have attracted plenty of research attention for the past decades, as they enable light manipulation in both the frequency domain and the spatial domain, which is crucial for applications in on-chip spectroscopy, optical sw
Externí odkaz:
https://doaj.org/article/bedc687c1a33485c946eeeb5796bafa1
Publikováno v:
Photonics, Vol 10, Iss 4, p 455 (2023)
In this work, a vertical N-I-P germanium (Ge) photodetector (PD) with a multi-mode waveguide input is presented. The fabricated devices exhibit a low dark current of 10 nA at bias of −1 V, and a high responsivity of exceeding 0.75 A/W over the wave
Externí odkaz:
https://doaj.org/article/9299f971aec8464ca0b03fce03d0eb85