Abstract
Using near-field scanning optical microscopy (NSOM), the spatial optical mode structure of a one-dimensional photonic bandgap (PBG) device operating in the near-infrared has been measured for the first time. Clear indication of coupling to the transmitting modes of the PBG is evidenced by the greater penetration as the wavelength is tuned through the band edge. Additional results are suggestive of a spatial map of a defect state.
Original language | English (US) |
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Title of host publication | Technical Digest - European Quantum Electronics Conference |
Editors | Anon |
Publisher | IEEE |
Pages | 228-229 |
Number of pages | 2 |
State | Published - Jan 1 1998 |
Event | Proceedings of the 1998 International Quantum Electronics Conference - San Francisco, CA, USA Duration: May 3 1998 → May 8 1998 |
Other
Other | Proceedings of the 1998 International Quantum Electronics Conference |
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City | San Francisco, CA, USA |
Period | 5/3/98 → 5/8/98 |
ASJC Scopus subject areas
- Physics and Astronomy(all)