Sputtering-grown undoped GeSn/Ge multiple quantum wells on n-Ge for low-cost visible/shortwave infrared dual-band photodetection
Yiming Zhu, Tianwei Yang, Haokun Ding, Guangyang Lin, Cheng Li, Wei Huang, Songyan Chen, Jianyuan Wang, Jianfang Xu
Topics & Concepts
PhotodetectionOptoelectronicsInfraredShortwaveMaterials scienceSputteringQuantum wellSemiconductorGermaniumHeterojunctionOpticsPhysicsPhotodetectorNanotechnologySiliconThin filmRadiative transferLaserPhotonic and Optical DevicesPhotonic Crystals and ApplicationsOptical and Acousto-Optic Technologies