Transformation optics: from macroscopic to subwavelength scale (Conference Presentation)

Yu Luo

doi:10.1117/12.2306995

23 May 2018 Transformation optics: from macroscopic to subwavelength scale (Conference Presentation)

Yu Luo

Author Affiliations +

Proceedings Volume 10672, Nanophotonics VII; 106720O (2018) https://doi.org/10.1117/12.2306995
Event: SPIE Photonics Europe, 2018, Strasbourg, France

Abstract

Transformation optics is a general design tool that is as intuitive as the ray optics, but exact at the level of Maxwell’s equations. It provides a direct link between a desired electromagnetic phenomenon and the material response required for its occurrence. In this talk, I will give an overview of some recent progress of transformation optics, with a special focus on its applications at the subwavelength. 1. I will show how to use this strategy to design a finite subwavelength particle that can harvest light over a broadband spectrum like an infinite plasmonic system; 2. I will discuss how the conformal transformation approach can help us understand some complex plasmonic phenomena, such as fast electron interaction with singular plasmonic particles, van der Waals interaction at extreme scales, compact dimensions in 2D singular plasmonic surfaces, etc.

Conference Presentation

Citation Download Citation

Yu Luo "Transformation optics: from macroscopic to subwavelength scale (Conference Presentation)", Proc. SPIE 10672, Nanophotonics VII, 106720O (23 May 2018); https://doi.org/10.1117/12.2306995

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