Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > CLEO_Europe > 1998 > CWF > CWF95

Single frame phase-shifting speckle-interferometer with a diffractive element

J. Kranz, A. Hettwer, J. Lamprecht, and J. Schwider

Not Accessible

Your library or personal account may give you access

Abstract

Speckle-interferometry is a sophisticated technique for the non-contact, high precision measurement of form, deformation and vibration of technical surfaces. In the following, a new single frame phase-shifting speckle- interferometer for the quantitative measurement of out-of-plane-deformations is described /1/. Six interference patterns are acquired within the frame time of a single CCD-camera, thus minimizing the influence of thermal fluctuations and vibrations of the object.

© 1998 IEEE

PDF Article
More Like This
Nulling Interferometry with a Single-element Phase-shifting Interferometer

Kuo-Hui Chang, A-Chuan Hsu, and Jyh-Long Chern
IME5 International Optical Design Conference (IODC) 2002

Optical Testing of Technical Surfaces with Diffractive Optical Elements

Sven Brinkmann, Thomas Dresel, Roland Schreiner, and Johannes Schwider
DThA.3 Diffractive Optics and Micro-Optics (DOMO) 1998

High-Speed Multi-Frame Fabry-Perot Doppler Interferometer for Instantaneous Velocity Field Measurements

A.A. Mak, V. A. Serebryakov, V.A. Rusov, V.I. Ustyugov, O.A. Orlov, M.M. Khaleev, A.F. Komev, V.P. Pokrovsky, V.K. Stupnikov, G.M. Gryasnov, Tan Xianxiang, Wang Yanping, S. V. Koronkevich, E.A. Smirnova, M. Paduch, and K. Tomachevsky
CFJ9 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 1998

View More...
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use