Detection of in-plane components of laser-induced ultrasound in adaptive optical speckle configuration

Nikolai A. Korneev; P. Rodriguez; Serguei I. Stepanov

doi:10.1117/1.602143

1 June 1999 Detection of in-plane components of laser-induced ultrasound in adaptive optical speckle configuration

Nikolai A. Korneev, P. Rodriguez, Serguei I. Stepanov

Optical Engineering, Vol. 38, Issue 6, (June 1999). https://doi.org/10.1117/1.602143

The optical detection of the in-plane displacements on a scattering aluminum metal sample, produced by laser-induced ultrasound, is reported. The experiments were performed with a GaAs adaptive photodetector operating at l5532 nm using a speckle-based referenceless configuration. In-plane displacements produced by shear and longitudinal ultrasound waves were observed and the estimations of their propagation velocities correspond well to the known data.

Citation Download Citation

Nikolai A. Korneev, P. Rodriguez, and Serguei I. Stepanov "Detection of in-plane components of laser-induced ultrasound in adaptive optical speckle configuration," Optical Engineering 38(6), (1 June 1999). https://doi.org/10.1117/1.602143

Published: 1 June 1999

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