LiNbO3/Si3N4-Bilayer Vertical Coupler for Integrated Photonics
Paper in proceeding, 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 91924719781557528209 (ISBN)
2020 Conference on Lasers and Electro-Optics, CLEO 2020
San Jose, USA,
San Jose, USA,
Subject Categories
Aerospace Engineering
Other Physics Topics
Condensed Matter Physics
DOI
10.1364/CLEO_SI.2020.STu4J.7