Abstract
We have realized the 2-μm wavelength detection based on the two-photon absorption from a commercial C-band FP laser at the -1 V bias. The 0.2 μA photocurrent can be observed benefiting from the cavity resonance.
© 2020 The Author(s)
PDF ArticleMore Like This
Zhiming Shi, Di Ji, Zhitao Hu, Nan Ye, Fufei Pang, and Yingxiong Song
T4A.227 Asia Communications and Photonics Conference (ACP) 2021
Yong Liu, Deming Kong, Zhengqi Ren, Yongmin Jung, Minhao Pu, Kresten Yvind, Michael Galili, Leif K Oxenlowe, David J Richardson, and Hao Hu
SF2L.1 CLEO: Science and Innovations (CLEO:S&I) 2020
Chun-Liang Yang and San-Liang Lee
ThC2 Optical Fiber Communication Conference (OFC) 2002