REFLECTOR ARRAY OPTICAL DEVICE AND METHOD OF MANUFACTURE THEREOF

摘要

A reflector array optical device comprises a plurality of double-faced corner reflector array optical elements arranged in parallel on the same plane. The respective double-faced corner reflector array optical elements comprise a base and a plurality of double-faced corner reflectors formed on the base. These reflectors are formed in such a way that they are respectively perpendicular to the main face of the base plate and have at least two orthogonal side faces that intersect orthogonally, and that the directions of the internal angles of these orthogonal side faces are aligned.