Abstract
By generating coherent nano acoustic waves in InGaN/GaN multiple-quantum-wells and analyzing their echo signals from the sample-air interface, we studied the propagation and reflection properties of the THz acoustic strain waves in GaN.
Original language | English |
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Pages (from-to) | 579-580 |
Number of pages | 2 |
Journal | OSA Trends in Optics and Photonics Series |
Volume | 97 |
State | Published - 2004 |
Event | International Quantum Electronics Conference, IQEC - San Francisco, CA, United States Duration: 21 May 2004 → 26 May 2004 |