1 November 1998 Object tilt measurement using a photorefractive speckle correlator: theoretical and experimental analysis
Author Affiliations +
Abstract
A speckle correlation technique is proposed for the measurement of small object tilt. Theoretical analysis is formulated for a general case of object tilt. Simulation and experimental studies are performed to verify the outcome of theoretical predictions and accuracy in measurement. Sensitivity of tilt measurement is studied and quantified from observations made from object position in various longitudinal planes.
Renu Tripathi, Renu Tripathi, G. S. Pati, G. S. Pati, Arvind Kumar, Arvind Kumar, Kehar Singh, Kehar Singh, } "Object tilt measurement using a photorefractive speckle correlator: theoretical and experimental analysis," Optical Engineering 37(11), (1 November 1998). https://doi.org/10.1117/1.601887 . Submission:
JOURNAL ARTICLE
10 PAGES


SHARE
Back to Top