Fabrication of plasmonic  nano-aperture array with  nanoscale double slits for single molecule analysis

Seong Soo Choi; Sae-Joong Oh; Hyun Tae Kim; Soo Bong Choi; Byung Seong Bae

doi:10.1117/12.2505886

7 March 2019 Fabrication of plasmonic nano-aperture array with nanoscale double slits for single molecule analysis

Seong Soo Choi, Sae-Joong Oh, Hyun Tae Kim, Soo Bong Choi, Byung Seong Bae

Proceedings Volume 10894, Plasmonics in Biology and Medicine XVI; 1089410 (2019) https://doi.org/10.1117/12.2505886
Event: SPIE BiOS, 2019, San Francisco, California, United States

Abstract

Recently there have been significant interests about fabrication of optical nanopore for single molecule analysis and manipulation. However, due to very small amount of the optical intensity through the tiny size of the nano-aperture, optical intensity enhancement via plasmonic effect by using pore array or periodic groove patterns have been tried. In addition, the double slits with nanoscale width is reported to provide the constructive interference of the surface plasmonic wave. In this report, the nanoscale double slits with Au aperture array has been fabricated and optically characterized.

Conference Presentation

Citation Download Citation

Seong Soo Choi, Sae-Joong Oh, Hyun Tae Kim, Soo Bong Choi, and Byung Seong Bae "Fabrication of plasmonic nano-aperture array with nanoscale double slits for single molecule analysis", Proc. SPIE 10894, Plasmonics in Biology and Medicine XVI, 1089410 (7 March 2019); https://doi.org/10.1117/12.2505886

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available