Anharmonic Decay of Longitudinal Coherent Acoustic Phonons in GaN：Confirmation of Herring’s Theory in the Sub-THz Regime

Tzu-Ming Liu; Shih-Ze Sun; Chieh-Feng Chang; Chang-Chi Pan; Guan-Ting Chen; Jen-Inn Chyi; Chi-Kuang Sun

Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies
Technical Digest (CD) (Optica Publishing Group, 2006),
paper QMB5

Anharmonic Decay of Longitudinal Coherent Acoustic Phonons in GaN：Confirmation of Herring’s Theory in the Sub-THz Regime

Tzu-Ming Liu, Shih-Ze Sun, Chieh-Feng Chang, Chang-Chi Pan, Guan-Ting Chen, Jen-Inn Chyi, and Chi-Kuang Sun

Quantum Electronics and Laser Science Conference 2006

Long Beach, California United States
21–26 May 2006
ISBN: 1-55752-813-6

From the session
Ultrafast Phonon Dynamics (QMB)

Not Accessible

Your library or personal account may give you access

Get PDF
Email
Share
Get Citation
Copy Citation Text
T. Liu, S. Sun, C. Chang, C. Pan, G. Chen, J. Chyi, and C. Sun, "Anharmonic Decay of Longitudinal Coherent Acoustic Phonons in GaN：Confirmation of Herring’s Theory in the Sub-THz Regime," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, Technical Digest (CD) (Optica Publishing Group, 2006), paper QMB5.

Export Citation
- BibTex
- Endnote (RIS)
- HTML
- Plain Text
Save article

Abstract

We have successfully determined the anharmonic decay time of coherent longitudinalacoustic-phonons in GaN. The temperature dependent anharmonic decay behavior is found to agree well with the Herring’s theory even up to the sub-THz frequency regime.

PDF Article

More Like This

Bias-Controlled Coherent Acoustic Phonon Generation in InGaN/GaN Multiple-Quantum-Wells Light Emitting Diodes

Pei-Hsun Wang, Yu-Chieh Wen, Shi-Hao Guol, Hung-Cheng Lin, Peng-Ren Cheng, Jin-Wei Shi, Jen-Inn Chyi, Chih-Ming Lai, and Chi-Kuang Sun
IWD5 International Quantum Electronics Conference (IQEC) 2009

Specular Reflection of THz Coherent Acoustic Phonons at Solid-Liquid Interfaces

Yu-Chieh Wen, Yu-Ru Huang, Hung-Ping Chen, Vitalyi Gusev, and Chi-Kuang Sun
JWA112 Conference on Lasers and Electro-Optics (CLEO:S&I) 2008

All-Optical Generation and Detection of Coherent Acoustic Phonons in GaN Single Crystals

Shuai Wu, P. Geiser, J. Jun, J. Karpinski, and Roman Sobolewski
JThD29 Conference on Lasers and Electro-Optics (CLEO:S&I) 2007

Previous Article Next Article