LiNbO3/Si3N4-Bilayer Vertical Coupler for Integrated Photonics
Paper in proceedings, 2020

The design of a LiNbO3/Si3N4-bilayer vertical coupler is proposed based on adiabatic transition from a thick-Si3N4 strip waveguide to a LiNbO3/thin-Si3N4 striploaded hybrid waveguide having a gross coupling loss of ∼0.08 dB.

Author

A. S. Alam

Technical University of Denmark (DTU)

Marcello Girardi

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

A. Caut

Technical University of Denmark (DTU)

A. Larsson

Technical University of Denmark (DTU)

Victor Torres Company

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

Michael Galili

Technical University of Denmark (DTU)

Yunhong DING

Technical University of Denmark (DTU)

K. Yvind

Technical University of Denmark (DTU)

Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS

10928081 (ISSN)

Vol. 2020-May 9192471

2020 Conference on Lasers and Electro-Optics, CLEO 2020
San Jose, USA,

Subject Categories

Aerospace Engineering

Other Physics Topics

Condensed Matter Physics

DOI

10.1364/CLEO_SI.2020.STu4J.7

More information

Latest update

3/8/2021 3