Broadband and photovoltaic THz/IR response in the GaAs-based ratchet photodetector

High-performance broadband infrared (IR)/terahertz (THz) detection is crucial in many optoelectronic applications. However, the spectral response range of semiconductor-based photodetectors is limited by the bandgaps. This paper proposes a ratchet structure based on the GaAs/Al(x)Ga(1−x)As heterojun...

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Detalles Bibliográficos
Autores principales: Bai, Peng, Li, Xiaohong, Yang, Ning, Chu, Weidong, Bai, Xueqi, Huang, Siheng, Zhang, Yueheng, Shen, Wenzhong, Fu, Zhanglong, Shao, Dixiang, Tan, Zhiyong, Li, Hua, Cao, Juncheng, Li, Lianhe, Linfield, Edmund Harold, Xie, Yan, Zhao, Ziran
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2022
Materias:
Physical and Materials Sciences
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9132437/
https://www.ncbi.nlm.nih.gov/pubmed/35613269
http://dx.doi.org/10.1126/sciadv.abn2031

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