Abstract
We describe a novel imaging technique that employs coherent acoustic phonon pulses which are generated and detected by ultrafast optical methods. Sub-micron resolution images of Al lines lithographically etched on a Si substrate are shown.
Original language | English (US) |
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Pages (from-to) | 159-160 |
Number of pages | 2 |
Journal | OSA Trends in Optics and Photonics Series |
Volume | 97 |
State | Published - 2004 |
Externally published | Yes |
Event | International Quantum Electronics Conference, IQEC - San Francisco, CA, United States Duration: May 21 2004 → May 26 2004 |
ASJC Scopus subject areas
- General Engineering