Du, Qing Guo and Yue, Weisheng and Wang, Zhihong and Lau, Wah Tung and Ren, Hengjiang and Li, Er-Ping (2016) High optical transmittance of aluminum ultrathin film with hexagonal nanohole arrays as transparent electrode. Optics Express, 24 (5). pp. 4680-4688. ISSN 1094-4087. https://resolver.caltech.edu/CaltechAUTHORS:20160401-105448963
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Abstract
We fabricate samples of aluminum ultrathin films with hexagonal nanohole arrays and characterize the transmission performance. High optical transmittance larger than 60% over a broad wavelength range from 430 nm to 750 nm is attained experimentally. The Fano-type resonance of the excited surface plasmon plaritons and the directly transmitted light attribute to both of the broadband transmission enhancement and the transmission suppression dips.
| Item Type: | Article | |||||||||
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| Additional Information: | © 2016 Optical Society of America. Received 14 Jan 2016; revised 14 Feb 2016; accepted 16 Feb 2016; published 24 Feb 2016. | |||||||||
| Issue or Number: | 5 | |||||||||
| Classification Code: | OCIS codes: (310.6628) Subwavelength structures, nanostructures; (240.6680) Surface plasmons; (130.0250) Optoelectronics | |||||||||
| Record Number: | CaltechAUTHORS:20160401-105448963 | |||||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20160401-105448963 | |||||||||
| Official Citation: | Qing Guo Du, Weisheng Yue, Zhihong Wang, Wah Tung Lau, Hengjiang Ren, and Er-Ping Li, "High optical transmittance of aluminum ultrathin film with hexagonal nanohole arrays as transparent electrode," Opt. Express 24, 4680-4688 (2016) | |||||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | |||||||||
| ID Code: | 65846 | |||||||||
| Collection: | CaltechAUTHORS | |||||||||
| Deposited By: | Ruth Sustaita | |||||||||
| Deposited On: | 01 Apr 2016 19:12 | |||||||||
| Last Modified: | 09 Mar 2020 13:18 |
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