Photoacoustic wave detection on water using a fiber optic transducer

Jose P. Montoya; Natalia Munera; Rodrigo Acuna-Herrera

doi:10.1117/12.2238654

19 September 2016 Photoacoustic wave detection on water using a fiber optic transducer

Jose P. Montoya, Natalia Munera , Rodrigo Acuna-Herrera

Proceedings Volume 9974, Infrared Sensors, Devices, and Applications VI; 997414 (2016) https://doi.org/10.1117/12.2238654
Event: SPIE Optical Engineering + Applications, 2016, San Diego, California, United States

Abstract

In this work, a fiber optic microphone system was built and tested. The purpose of the fiber microphone is to sense photoacoustic waves produced by water molecules excited by an ultrafast laser. The use of a fiber sensor allows for ease of three-dimension measurement implementation for a 3-D imaging based on water amounts of different materials, this sensor can be directly submerged in water or a phantom gel without electromagnetic interference nor corrosion.

Citation Download Citation

Jose P. Montoya, Natalia Munera , and Rodrigo Acuna-Herrera "Photoacoustic wave detection on water using a fiber optic transducer", Proc. SPIE 9974, Infrared Sensors, Devices, and Applications VI, 997414 (19 September 2016); https://doi.org/10.1117/12.2238654

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