Hollow core waveguides employing anti-resonance principle have the capability to confine the optical field in a low index medium. This characteristic can be effectively employed to build very sensitive optical sensors for biochemical and environmental applications. In this paper, a micrometer guiding structure in silicon technology is investigated, providing modal analysis and sensitivity analysis. All the results are obtained by Finite Element Method numerical simulations.
Autori: | |
Titolo: | Hollow Core Waveguides for Optical Chemical Sensing |
Data di pubblicazione: | 2007 |
Nome del convegno: | 2nd IEEE International Workshop on Advances in Sensors and Interfaces, IWASI 2007 |
ISBN: | 978-1-4244-1244-0 |
Digital Object Identifier (DOI): | http://dx.doi.org/10.1109/IWASI.2007.4420043 |
Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |
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