Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Far field propagation of the truncated EH11 dielectric waveguide mode

Not Accessible

Your library or personal account may give you access

Abstract

The Fraunhofer diffraction pattern from hole-coupled and nonhole-coupled waveguides is obtained in analytical form. Nonlinear regression is used to fit a Gaussian beam to the far field pattern, and the effective beam waist is computed and compared to previous measurements. The ratio of the effective beam waist and the output aperture radius is found to depend on the ratio of the aperture and waveguide diameters. The percentage of power contained in nonzero diffraction orders is computed.

© 1989 Optical Society of America

Full Article  |  PDF Article
More Like This
Analytical far-field divergence angle of a truncated Gaussian beam

Emmanuel M. Drège, Neal G. Skinner, and Dale M. Byrne
Appl. Opt. 39(27) 4918-4925 (2000)

Waveguide Laser Mode Patterns in the Near and Far Field

John J. Degnan
Appl. Opt. 12(5) 1026-1030 (1973)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (6)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (6)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved