Silver Nanoparticle Overlayered Polymeric Waveguide Polarizers
- Authors
- Oh, MC[Oh, Min-Cheol]; Kim, KJ[Kim, Kyung-Jo]; Kim, JW[Kim, Jun-Whee]; Lee, MH[Lee, Myung-Hyun]; Lee, J[Lee, Jonghwi]; Lee, HJ[Lee, Hyung-Jong]
- Issue Date
- Jul-2009
- Publisher
- JAPAN SOCIETY APPLIED PHYSICS
- Citation
- JAPANESE JOURNAL OF APPLIED PHYSICS, v.48, no.7
- Indexed
- SCIE
SCOPUS
- Journal Title
- JAPANESE JOURNAL OF APPLIED PHYSICS
- Volume
- 48
- Number
- 7
- URI
- https://scholarworks.bwise.kr/skku/handle/2021.sw.skku/77523
- DOI
- 10.1143/JJAP.48.072203
- ISSN
- 0021-4922
- Abstract
- Polymeric waveguide polarizers are demonstrated by incorporating a silver nanoparticle overlayer, which is formed on a fluorinated polymer material by the amine-metal interaction in terms of the aminopropyltriethoxysilane (APTES) self-assembled monolayer. By using spectral absorbance measurements, it has been found that the APTES could be attached on the surface with a density of 2.1 groups/nm(2) by simple spin-coating of the APTES after the oxygen plasma treatment of the fluorinated polymer. The waveguide polarizer with the nanoparticle overlayer exhibits a polarization extinction ratio of 40 dB, and a negligible excess loss for transverse electric (TE) polarization. (C) 2009 The Japan Society of Applied Physics.
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Collections - Information and Communication Engineering > School of Electronic and Electrical Engineering > 1. Journal Articles
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