Metamaterial cladding for bending loss reduction in silicon nitride waveguide

Gilliard N. Malheiros-Silveira

doi:10.1117/12.2665862

17 March 2023 Metamaterial cladding for bending loss reduction in silicon nitride waveguide

Gilliard N. Malheiros-Silveira

Proceedings Volume 12424, Integrated Optics: Devices, Materials, and Technologies XXVII; 124241H (2023) https://doi.org/10.1117/12.2665862
Event: SPIE OPTO, 2023, San Francisco, California, United States

Conference Poster

Abstract

In this work, an integrated platform based on silicon nitride strip waveguides is used as a reference platform to investigate some waveguiding characteristics in metamaterial cladding. The novel platform is composed of an alldielectric anisotropic metamaterial cladding positioned at the bottom of a silicon nitride waveguide core. The fundamental TM mode showed a bend loss reduction of about 1.8 dB/180˚ in comparison to a standard platform.

Citation Download Citation

Gilliard N. Malheiros-Silveira "Metamaterial cladding for bending loss reduction in silicon nitride waveguide", Proc. SPIE 12424, Integrated Optics: Devices, Materials, and Technologies XXVII, 124241H (17 March 2023); https://doi.org/10.1117/12.2665862

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