A new, sensitive diffractive optic angle meter
Paper in proceedings, 2002

A sensitive diffractive optic angle meter scheme, based on coherent imaging of two laterally shifted phase gratings onto a third, their periods matched, is presented and experimentally investigated. An angle less than 0.5 ┬Árad was readily measured.

Author

Anders Magnusson

Department of Microelectronics

Kamyar Kazemi Moud

Department of Microelectronics

Sverker Hård

Department of Microelectronics

Diffractive Optics and Micro-Optics

paper DTuB2

Diffractive Optics and Micro-Optics 2002
Tucson, USA,

Subject Categories

Electrical Engineering, Electronic Engineering, Information Engineering

DOI

10.1364/DOMO.2002.DTuB2

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