Ultrafast optical measurements of coherent acoustic phonon attenuation in silicon

B. C. Daly, K. Kang, David G Cahill

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We report measurements of the attenuation of ~100 GHz coherent acoustic phonons in silicon and results are compared with existing theory. The results have implications for nanoscale thermal transport models and novel acoustic imaging schemes.

Original languageEnglish (US)
Title of host publicationInternational Quantum Electronics Conference, IQEC 2009
PublisherOptical Society of America
ISBN (Print)9781557528698
StatePublished - Jan 1 2009
EventInternational Quantum Electronics Conference, IQEC 2009 - Baltimore, MD, United States
Duration: May 31 2009Jun 5 2009

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Other

OtherInternational Quantum Electronics Conference, IQEC 2009
CountryUnited States
CityBaltimore, MD
Period5/31/096/5/09

Fingerprint

Acoustic imaging
acoustic imaging
Phonons
optical measurement
phonons
attenuation
Acoustics
Silicon
acoustics
silicon
Hot Temperature

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

Cite this

Daly, B. C., Kang, K., & Cahill, D. G. (2009). Ultrafast optical measurements of coherent acoustic phonon attenuation in silicon. In International Quantum Electronics Conference, IQEC 2009 (Optics InfoBase Conference Papers). Optical Society of America.

Ultrafast optical measurements of coherent acoustic phonon attenuation in silicon. / Daly, B. C.; Kang, K.; Cahill, David G.

International Quantum Electronics Conference, IQEC 2009. Optical Society of America, 2009. (Optics InfoBase Conference Papers).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Daly, BC, Kang, K & Cahill, DG 2009, Ultrafast optical measurements of coherent acoustic phonon attenuation in silicon. in International Quantum Electronics Conference, IQEC 2009. Optics InfoBase Conference Papers, Optical Society of America, International Quantum Electronics Conference, IQEC 2009, Baltimore, MD, United States, 5/31/09.
Daly BC, Kang K, Cahill DG. Ultrafast optical measurements of coherent acoustic phonon attenuation in silicon. In International Quantum Electronics Conference, IQEC 2009. Optical Society of America. 2009. (Optics InfoBase Conference Papers).
Daly, B. C. ; Kang, K. ; Cahill, David G. / Ultrafast optical measurements of coherent acoustic phonon attenuation in silicon. International Quantum Electronics Conference, IQEC 2009. Optical Society of America, 2009. (Optics InfoBase Conference Papers).
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