Student Paper Award Announced!!

Session Index

Nanophotonic Materials and Devices

Oral session 5- Plasmonics
Friday, Dec. 5, 2014  11:10-12:10
Chair: Shih-Hsiang Hsu
Room: B18
11:10 - 11:25 Paper No.  2014-FRI-S0105-O003
Jiajie Chen Laser Controlled Optofluidic Guiding Based On Plasmonic Photothermal Effect
Jiajie Chen,Zhiwen Kang,Guanghui Wang,Ho-Pui Ho,

Plasmonic photo-absorption in gold nano-islands is an effective approach to induce highly localized thermal effects. Here we demonstrate that the plasmonic heating with sub-mW laser in random nano-islands, which can be easily prepared via post-deposition annealing, offers a versatile strategy for microfluidic actuation such as controlled flow guiding.

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11:25 - 11:40 Paper No.  2014-FRI-S0105-O006
Yuhsin Chang Nano-plasmonic bandstop filters with an asymmetric ring resonator
Yuhsin Chang,Hung-Hsiang Hsiao,Chyong-Hua Chen,

A nano-plasmonic bandstop filter consisting of an asymmetric ring resonator is presented by manipulating the resonant wavelengths of both ring resonance and Mach-Zehnder interference occurring inside this structure. The performance of this device is theoretically analyzed by using equivalent circuit method and numerically demonstrated by using finite-difference frequency-domain method.

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11:40 - 11:55 Paper No.  2014-FRI-S0105-O011
Shi-Cheng Ye Thickness Dependence of Diffraction Efficiency in Gold Metasurface Gratings
Shi-Cheng Ye,Kuo-Ping Chen,

Planar photonics with metasurfaces have brought a lot of attention because of the abilities for controlling the flow of light. In this work, a novel design of 2D metasurface gratings has been proposed. By changing the width and thickness of metasurface, the resonance wavelength is tunable and the efficiency of diffraction could be optimized.

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11:55 - 12:10 Paper No.  2014-FRI-S0105-O014
A. K. Chu Narrow EL Spectral of Microcavity OLED with ITO DBR Electrodes
W. C. Tien,L. Y. Chen,Y. W. Zeng,K. W. Chang,A. K. Chu,

Microcavity OLED with conductive DBR was fabricated and the emitting characteristics were examined. For the microcavity OLED with 4.5-period ITO DBR and Al electrode, the FWHM of the EL spectrum was less than 10 nm and the intensity enhancements at the resonance wavelength are 3.7, as compared with the standard OLED.

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