Author/Authors :
Gunapala، نويسنده , , S.D. and Rafol، نويسنده , , S.B. and Ting، نويسنده , , D.Z. and Soibel، نويسنده , , A. and Liu، نويسنده , , J.K. and Khoshakhlagh، نويسنده , , A. and Keo، نويسنده , , S.A. and Mumolo، نويسنده , , J.M. and Nguyen، نويسنده , , J.، نويسنده ,
Abstract :
Modulation transfer function (MTF) is the ability of an imaging system to faithfully image a given object. The MTF of an imaging system quantifies the ability of the system to resolve or transfer spatial frequencies. In this paper we will discuss the detail MTF measurements of a 1024 × 1024 pixel multi-band quantum well infrared photodetector and 320 × 256 pixel long-wavelength InAs/GaSb superlattice infrared focal plane arrays.
Keywords :
QWIPs , superlattices , focal plane arrays , modulation transfer function
