Large-dynamic-range elecronically scanned "white-light" interferometer with optical fiber Young's structure

Steve Chen; Alan J. Rogers; B. T. Meggitt

doi:10.1117/12.46984

1 September 1991 Large-dynamic-range elecronically scanned "white-light" interferometer with optical fiber Young's structure

Steve Chen, Alan J. Rogers, B. T. Meggitt

Author Affiliations +

Proceedings Volume 1504, Fiber-Optic Metrology and Standards; (1991) https://doi.org/10.1117/12.46984
Event: ECO4 (The Hague '91), 1991, The Hague, Netherlands

Abstract

A novel optical-fiber version of Young's interferometer using a low coherent light source and a linear CCD detector is described. With its unique, simple structure, this interferometer greatly reduces the spatial coherence mismatch from which other electronically scanned 'white-light' interferometers suffer. Experimental results are presented for the use of this interferometer as a strain or temperature sensor with large dynamic range.

Citation Download Citation

Steve Chen, Alan J. Rogers, and B. T. Meggitt "Large-dynamic-range elecronically scanned "white-light" interferometer with optical fiber Young's structure", Proc. SPIE 1504, Fiber-Optic Metrology and Standards, (1 September 1991); https://doi.org/10.1117/12.46984

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available