Исследование Механизма Записи Мультиплексных Брэгговских Дифракционных Решеток С Планарным Вводом-Выводом Оптического Излучения В Стеклянных Световодах

Abstract

The article describes the recording of multiplex Bragg diffraction gratings for optical lightguide displays using an optical replication method with a phase mask. The lightguides in the experiment were made of photo-thermo-refractive glass. A photoresist relief-phase diffraction grating was used as a phase mask. Based on angle multiplexing, a compact augmented reality display was implemented.