Cross-differentiator image processor based on self-electro-optic effect device
Tipo
Artigo
Data de publicação
2007
Periódico
Electronics Letters
Citações (Scopus)
1
Autores
Yazdani F.
De Souza E.A.
De Souza E.A.
Orientador
Título da Revista
ISSN da Revista
Título de Volume
Membros da banca
Programa
Resumo
An analogue optical image filter has been characterised as a cross-differentiator operating in real time/space based on spatial arrangement of conventional photodiodes integrated with multiple quantum-well modulators. Results demonstrate its linearity and the optimum bias voltage as 9V for a readout power of 175nW. © The Institution of Engineering and Technology 2007.
Descrição
Palavras-chave
Assuntos Scopus
Conventional photodiodes , Cross-differentiators , Linearity