Physical Electronics Seminar- By Omri Barlev

You are invited to attend a lecture

Design, Fabrication, and Investigation of Resonance Domain Diffractive Optical Elements

:By

Omri Barlev

PhD student under the supervision of Prof. Michael A. Golub, and Prof. Menachem Nathan

Abstract

Resonance-domain diffractive optical elements cover the region where characteristic feature sizes in surface-relief structures are comparable to the wavelength of light and feature Bragg effects. They provide large, tens of degrees, separation angles between diffraction orders, and nearly 100% Bragg diffraction efficiency that is insensitive to the groove profile details. They bring best features of volume hologram to surface-relief computer generated diffractive optical elements.

     The thesis is dedicated to the design, fabrication and optical investigation of variety of resonance-domain diffractive optical elements and arrays with unprecedented performance level. Specifically, for imaging, spectroscopy, beam combining and collimation, and structured illuminations.

On Tuesday, August 23, 2018, 10:00

Room 206, Wolfson building