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

Analysis of a waveguide crossing structure suitable for vertical multimodes based on planar curved reflectors

Not Accessible

Your library or personal account may give you access

Abstract

In recent years, on-chip multimode transmission has attracted great interest for its ability to expand link capacity on a single wavelength carrier. Waveguide crossing is an important building block for complex multiplexing systems. In this paper, we design and simulate a waveguide crossing structure based on the elliptical reflector which is suitable for the crossing of more than two guided modes. The simulated efficiencies of all three TE modes are better than 0.4 dB, and the crosstalk is around 40dB in a wide spectral range.

© 2019 Optical Society of America

Full Article  |  PDF Article
More Like This
Multimode waveguide crossing based on a square Maxwell’s fisheye lens

S. Hadi Badri, H. Rasooli Saghai, and Hadi Soofi
Appl. Opt. 58(17) 4647-4653 (2019)

Multimode waveguide crossing with ultralow loss and low imbalance

Beibei Wu, Yu Yu, and Xinliang Zhang
Opt. Express 28(10) 14705-14711 (2020)

Echelle grating based mode demultipexer for vertical mode-division multiplexing

Jun Chen, Yang Yang, and Ning Zhu
Opt. Express 24(21) 24509-24516 (2016)

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 (7)

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 (9)

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