Wong, Wei Ru and Fan, Hui and Adikan, Faisal Rafiq Mahamd and Berini, Pierre (2018) Multichannel Long-Range Surface Plasmon Waveguides for Parallel Biosensing. Journal of Lightwave Technology, 36 (23). pp. 5536-5546. ISSN 0733-8724, DOI https://doi.org/10.1109/JLT.2018.2875953.
Full text not available from this repository.Abstract
Two multichannel long-range surface plasmon waveguide structures are presented for parallel biosensing applications. The required ancillary passive optical elements are modeled and validated via comparisons with measurements to find good designs for the multichannel structures. The structures were fabricated as gold stripes embedded in CYTOP claddings with the fluidic channels defined via etching. The two multichannel structures are enabled using either a triple coupler or a corporate feed in cascade with an array of sensing waveguides. We demonstrate bulk and protein sensing for each channel comparable in performance to a single straight waveguide biosensor. Multiple channels are useful for parallel sensing, referencing, and common noise rejection.
| Item Type: | Article |
|---|---|
| Funders: | University Malaya Research Fund Assistance (BKP) under Grant BK016-2016 |
| Uncontrolled Keywords: | Biosensors; integrated optics; long-range; plasmons |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Faculty of Engineering |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 18 Feb 2019 03:06 |
| Last Modified: | 18 Feb 2019 03:06 |
| URI: | http://eprints.um.edu.my/id/eprint/20355 |
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