Far-field approximation in two-dimensional slab-waveguides

Amir Hosseini; Ray T. Chen

doi:10.1117/12.873652

17 January 2011 Far-field approximation in two-dimensional slab-waveguides

Amir Hosseini, Ray T. Chen

Proceedings Volume 7943, Silicon Photonics VI; 79430N (2011) https://doi.org/10.1117/12.873652
Event: SPIE OPTO, 2011, San Francisco, California, United States

Abstract

In this paper, we investigate the criteria for far-field approximation in a 2D problem, including the phase criterion. Using a silicon-lab as the platform, we will also compare these criteria with those of a 3D scattering problem for both sub-wavelength and large objects. The convergence of the exact solution, based on Hankel functions, and the far-field approximation are presented.

Citation Download Citation

Amir Hosseini and Ray T. Chen "Far-field approximation in two-dimensional slab-waveguides", Proc. SPIE 7943, Silicon Photonics VI, 79430N (17 January 2011); https://doi.org/10.1117/12.873652

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