All-optical fiber sensing system based on random phase encoding and volume holographic interconnection

Ching-Cherng Sun; Yi-Ming Chen; Wei-Chia Su

doi:10.1117/1.1349214

1 February 2001 All-optical fiber sensing system based on random phase encoding and volume holographic interconnection

Ching-Cherng Sun, Yi-Ming Chen, Wei-Chia Su

Optical Engineering, Vol. 40, Issue 2, (February 2001). https://doi.org/10.1117/1.1349214

We propose what we believe is the first all-optical fiber sensing system without any electronic processing. A multiple-mode fiber detects external perturbations and serves as a random phase generator. A crystal serves as the volume hologram recorder and database and provides the interconnections between a specific incoming random phase and the corresponding output pattern indicating the external perturbation on the fiber. All aspects of the sensing system, including detection of the external perturbation, interconnection, and display of the result, are performed by optical means.

©(2001) Society of Photo-Optical Instrumentation Engineers (SPIE)

Citation Download Citation

Ching-Cherng Sun, Yi-Ming Chen, and Wei-Chia Su "All-optical fiber sensing system based on random phase encoding and volume holographic interconnection," Optical Engineering 40(2), (1 February 2001). https://doi.org/10.1117/1.1349214

Published: 1 February 2001

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