Abstract
The observation of high-resolution images of confined modes and photonic bands of planar photonic crystal (PPC) nanocavities fabricated in active InGaAsP material by the use of near-field scanning optical microscopy (NSOM) was reported. The smallest optical cavity modes, which were intentionally produced by fractional edge dislocation high-Q cavity designs were also observed. It was found that NSOM is powerful tool for studying local profiles of confined mode in nanocavities.
Original language | English |
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Pages (from-to) | 1676-1678 |
Number of pages | 3 |
Journal | Applied Physics Letters |
Volume | 82 |
Issue number | 11 |
DOIs | |
Publication status | Published - Mar 17 2003 |
All Science Journal Classification (ASJC) codes
- Physics and Astronomy (miscellaneous)