Abstract
In this letter, a silicon suspended grating without a substrate is fabricated using micro- and nanolithograph- technologies. Experimental measurements reveal that it serves as a microoptical filter, which is due to guided mode resonance effect of the grating. Theoretical calculations b- a rigorous coupled wave method prove to be in agreement with the experimental observations.
Original language | English |
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Pages (from-to) | 851-853 |
Number of pages | 3 |
Journal | IEEE Photonics Technology Letters |
Volume | 20 |
Issue number | 10 |
DOIs | |
Publication status | Published - 2008 May 15 |
Keywords
- Guided mode resonance
- Micro- and nanolithograph- technologies
- Microoptical filter
- Rigorous coupled wave method
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Electrical and Electronic Engineering