skip to main content
Idioma:
Primo Search
Clear Search Box
Search in: Busca Geral
Busca Avançada
Busca por Índices

Quantum structure optimization for infrared detection

Li, Ning ; Zhen, Hong-Lou ; Wang, Wang-Ping ; Wang, Jian ; Chen, Xiao-Shuang ; Li, Zhi-Feng ; Wang, Wen-Xin ; Chen, Hong ; Liu, Feng-Qi ; Lu, Wei Lu |f Jin ; Gong |f Hai-Mei ; Cai |f Yi ; Puschell |f Jeffery ; Fei |f Jin-Dong (eds.)

Proceedings of SPIE, the international society for optical engineering, 2009, Vol.7383

Sem texto completo

Citações Citado por
  • Título:
    Quantum structure optimization for infrared detection
  • Autor: Li, Ning ; Zhen, Hong-Lou ; Wang, Wang-Ping ; Wang, Jian ; Chen, Xiao-Shuang ; Li, Zhi-Feng ; Wang, Wen-Xin ; Chen, Hong ; Liu, Feng-Qi ; Lu, Wei
  • Lu |f Jin ; Gong |f Hai-Mei ; Cai |f Yi ; Puschell |f Jeffery ; Fei |f Jin-Dong (eds.)
  • Assuntos: Amplification ; Detectors ; Diodes ; Format ; Imaging ; Infrared detectors ; Linear arrays ; Resonant tunneling
  • É parte de: Proceedings of SPIE, the international society for optical engineering, 2009, Vol.7383
  • Notas: ObjectType-Article-2
    SourceType-Scholarly Journals-1
    ObjectType-Conference-1
    ObjectType-Feature-3
    content type line 23
    SourceType-Conference Papers & Proceedings-2
  • Descrição: Quantum structure has been optimized for the excited state confinement to improve the detector performance of quantum wells infrared detector (QWIP) and quantum dots infrared detector (QDIP). By the energy band engineering, the quantum states in quantum structure are easier to be manipulated than the case in interband transition of bulk material. Moreover, the confined state in resonant tunneling diode has shown its function to amplify the photo-excited carrier in the order of 10 7, which imply that a new high sensitivity infrared detector will be resulted from the integration of such amplification quantum structure with the quantum inter-subband transition structure. The optimized quantum structure has been used for the QDIP linear array and very long wavelength QWIP linear array in the format of 256X1. The response peak for QDIP is at 6 mu m. Two type of QWIP is developed with the response peak at 12 mu m and 15 mu m, respectively.
  • Idioma: Inglês
Voltar para lista de resultados

  • Realização: ABCD-USP USP   Logos de Redes Sociais: Freepik

Buscando em bases de dados remotas. Favor aguardar.