Abstract
Slow light (SL) states corresponding to wavelength regions near the bandgap edge of grating structure are known to show strong field enhancement. Such states may be excited efficiently by well-optimised adiabatic transitions in such structures, e.g., by slowly turning on the modulation depth. To study adiabatic excitations, a detailed research in 1D is performed to obtain insight into the relation between the device parameters and properties like enhancement and modal reflection. The results enable the design of an adiabatic device for efficient excitation of SL states in 1D. In addition of that, the effects of small wavelength variations as well as that of small fluctuations in the modulation depth of the grating have been investigated.
Original language | English |
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Title of host publication | International Conference on Applied Mathematics (ICAM 2005) |
Place of Publication | Bandung, Indonesia |
Publisher | Institut Teknologi Bandung |
Pages | 63-63 |
Number of pages | 1 |
ISBN (Print) | 90-365-2244-7 |
Publication status | Published - 22 Aug 2005 |
Event | International Conference on Applied Mathematics, ICAM 2005 - Institut Teknologi Bandung, Bandung, Indonesia Duration: 22 Aug 2005 → 26 Aug 2005 |
Conference
Conference | International Conference on Applied Mathematics, ICAM 2005 |
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Abbreviated title | ICAM |
Country | Indonesia |
City | Bandung |
Period | 22/08/05 → 26/08/05 |
Keywords
- IOMS-PCS: PHOTONIC CRYSTAL STRUCTURES
- Field enhancement
- Photonic crystals
- Slow light