Published February 28, 2008
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Pulsed ultrasound-modulated optical tomography using spectral hole-burning
Abstract
We present a novel optical quantum sensor using spectral hole-burning for detecting signals in ultrasound-modulated optical tomography. In this technique, we utilize the capability of sub-MHz spectral filtering afforded by a spectral hole burning crystal to select the desired spectral component from the ultrasound-modulated diffuse light. This technique is capable of providing a large etendue, processing a large number of speckles in parallel, tolerating speckle decorrelation, and imaging in real-time. Experimental results are presented.
Additional Information
© 2008 Society of Photo-Optical Instrumentation Engineers (SPIE). This is work is supported by US National Institute of Health, grant #: R33 CA 094267.Attached Files
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Additional details
- Eprint ID
- 89849
- Resolver ID
- CaltechAUTHORS:20180921-100903866
- NIH
- R33 CA094267
- Created
-
2018-09-21Created from EPrint's datestamp field
- Updated
-
2021-11-16Created from EPrint's last_modified field
- Series Name
- Proceedings of SPIE
- Series Volume or Issue Number
- 6856