ОПРЕДЕЛЕНИЕ РАЗМЕРОВ НЕПРОЗРАЧНЫХ МИКРООБЪЕКТОВ ГОЛОГРАФИЧЕСКИМИ МЕТОДАМИ

Аркади КИРИЦА, Олег КОРШАК, Владимир ПРИЛЕПОВ, Юрий ЖИДКОВ, Ион АНДРИЕШ, Надежда НАСЕДКИНА, Алексей ЧОРНЫЙ НИЛ фототермопластической записи

Abstract

Based on chalcogenide glassy semiconductors the photothermoplastic carriers were obtained with a holographic sensitivity of up to 7·106 cm2/J. The processes of recording on them the holographic gratings in real time were studied. Demonstrated is the possibility of using them to measure the size of opaque micro objects via interference rasterization. A detailed calculation of the parameters of the optical installation is given.