GALILEAN TELESCOPE ARRAYS IN INFRARED REGION USING SUBSTRATE-MODE HOLOGRAMS

Abstract

Galilean telescope arrays using substrate-mode holograms are presented. They are manufactured the visible region, and designed for operation in the infrared region. And they are formed in a monolithic block and compact, so they are easily introduced into an optical system. In addition, they do not introduce a local inversion as that in the Kepler telescope arrays.