Wavelength controllable device for simultaneous generation of surface plasmon polariton Bessel-like beams and bottle beams

Hanmin Hu; Jingquan Lin; Boyu Ji

doi:10.1117/12.2600778

9 October 2021 Wavelength controllable device for simultaneous generation of surface plasmon polariton Bessel-like beams and bottle beams

Hanmin Hu, Jingquan Lin, Boyu Ji

Author Affiliations +

Proceedings Volume 11904, Plasmonics VI; 1190413 (2021) https://doi.org/10.1117/12.2600778
Event: SPIE/COS Photonics Asia, 2021, Nantong, JS, China

Conference Poster

Abstract

Realizing multiple beam shaping functions in a single plasmonic device is the key to realizing photonic integration. Surface Plasmon Polariton (SPP) Bessel-like Beams and Bottle Beams have potential applications in nanophotonics, especially in near-field optical trapping, micro-manipulation, and on-chip interconnect circuits. Thus, it is very interesting to find new approaches for simultaneous generation of surface plasmon polariton Bessel-like beams and bottle beams in a single photonic device. The wavelength-manipulated Bessel SPP beam and Bottle beam emitters devices are composed of four and five compact coupling elements with a specific spatial distribution, respectively. Besides, as the wavelength of the incident light is changed, the generated Bessel-like SPP beam and SPP Bottle beam can be directionally excited on one side of the transmitter and the launching direction can be dynamically selected. The design scheme of the proposed device provides a new means for constructing plasmonic devices with multiple beam shaping functionalities.

Citation Download Citation

Hanmin Hu, Jingquan Lin, and Boyu Ji "Wavelength controllable device for simultaneous generation of surface plasmon polariton Bessel-like beams and bottle beams", Proc. SPIE 11904, Plasmonics VI, 1190413 (9 October 2021); https://doi.org/10.1117/12.2600778

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