Malathi, Sathish and Mangal, Nivesh and Shafeek, Samad A and Honnungar, Rajini V and Srinivas, T (2011) SOI strip waveguide microring resonator for homogeneous biosensing. In: Proc. SPIE 8129, Novel Optical Systems Design and Optimization XIV, August 21, 2011, San Diego, California USA.
Full text not available from this repository. (Request a copy)Abstract
We report the simulation and analytical results obtained for homogenous or bulk sensing of protein on Siliconon- insulator strip waveguide based microring resonator. The radii of the rings considered are 5 μm and 20 μm; the waveguide dimensions are 300 × 300 nm. A gap of (i) 200 nm and (ii) 300 nm exists between the ring and the bus waveguide. The biomaterial is uniformly distributed over a thickness which exceeds the evanescent field penetration depth of 150 nm. The sensitivities of the resonators are 32.5 nm/RIU and 17.5 nm/RIU (RIU - Refractive index unit) respectively.
| Item Type: | Conference Proceedings |
|---|---|
| Publisher: | Society of Photo-Optical Instrumentation Engineers |
| Additional Information: | Copyright of this article belongs to Society of Photo-Optical Instrumentation Engineers. |
| Keywords: | Biocompatible Materials; Biosensing; Microrings; Refractive Index; Resonators; Simulations; Waveguides |
| Department/Centre: | Division of Electrical Sciences > Electrical Communication Engineering |
| Date Deposited: | 12 Apr 2013 11:24 |
| Last Modified: | 12 Apr 2013 11:24 |
| URI: | http://eprints.iisc.ac.in/id/eprint/46134 |
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