CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume 11645 > Article
Presentation
5 March 2021 Advancing impulsive stimulated Brillouin microscopy using a femtosecond laser for biomechanics
Benedikt Krug, Nektarios Koukourakis, Jürgen W. Czarske
Author Affiliations +
Proceedings Volume 11645, Optical Elastography and Tissue Biomechanics VIII; 116450R (2021) https://doi.org/10.1117/12.2577497
Event: SPIE BiOS, 2021, Online Only
Abstract
In biomedicine, the mechanical properties of cells and tissues are increasingly recognized as a diagnostic tool. Impulsive stimulated Brillouin scattering (ISBS) is promising to overcome the long measurement durations of the established (spontaneous) Brillouin microscopy. ISBS microscopy offers fast three-dimensional non-contact measurements on in vivo samples. In ISBS microscopy, a standing acoustic wave is excited by an interference fringe pattern generated by an ultra-short pulsed laser. The oscillation frequency and therefore local mechanical properties can be retrieved using a cw probe laser. We will present the possibilities, limits and trade-offs for ISBS microscopy in biomedical applications.
Conference Presentation
© (2021) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Benedikt Krug, Nektarios Koukourakis, and Jürgen W. Czarske "Advancing impulsive stimulated Brillouin microscopy using a femtosecond laser for biomechanics", Proc. SPIE 11645, Optical Elastography and Tissue Biomechanics VIII, 116450R (5 March 2021); https://doi.org/10.1117/12.2577497
ACCESS THE FULL ARTICLE
ORGANIZATIONAL
Sign in with credentials provided by your organization.
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
Members: $17.00
Non-members: $21.00 ADD TO CART
PROCEEDINGS
 PRESENTATION
WATCH
PRESENTATION SAVE TO MY LIBRARY
GET CITATION
Advertisement
Advertisement
KEYWORDS
Microscopy
Femtosecond phenomena
Continuous wave operation
Signal to noise ratio
Spatial resolution
Photodiodes
Pulsed laser operation
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top