Abstract
We report high resolution solid-immersion sub-surface imaging of a flip-chip by detecting the two-photon photocurrent generated by a 1530nm femtosecond Er:fiber laser. Features show high contrast and a resolution of 325nm. © 2005 Optical Society of America.
Original language | English |
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Title of host publication | 2005 Conference on Lasers and Electro-Optics, CLEO |
Pages | 663-665 |
Number of pages | 3 |
Volume | 1 |
Publication status | Published - 2005 |
Event | 2005 Quantum Electronics and Laser Science Conference - Baltimore, MD, United States Duration: 22 May 2005 → 27 May 2005 |
Conference
Conference | 2005 Quantum Electronics and Laser Science Conference |
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Abbreviated title | QELS |
Country/Territory | United States |
City | Baltimore, MD |
Period | 22/05/05 → 27/05/05 |