Dark-pulse Kerr combs in linearly coupled microring structures
Paper in proceedings, 2020

The generation of dissipative Kerr solitons in microresonators became a milestone in the quest towards a chip-scale frequency comb source. Although successful demonstrations in diverse fields have been made [1], one outstanding issue with dissipative Kerr solitons is their poor power conversion efficiency [2]. This has a fundamental origin in the need to operate the soliton microcomb at a large frequency detuning. The limited conversion efficiency is a crucial aspect when considering co-integration with chip-scale laser sources or applications that demand higher power per line, such as optical communications.

Author

Òskar Bjarki Helgason

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

Zhichao Ye

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

Krishna Sundar Twayana

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

Peter Andrekson

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

Jochen Schröder

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

Victor Torres Company

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

Conference on Lasers and Electro-Optics, CLEO 2020

STu3H.5

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

Dark-Soliton Engineering in Microresonator Frequency Combs (DarkComb)

European Commission (Horizon 2020), 2018-05-01 -- 2023-04-30.

Mikroresonatorbaserade frekvenskamsgeneratorer för koherent kommunikatio

Swedish Research Council (VR), 2017-01-01 -- 2020-12-31.

Subject Categories

Atom and Molecular Physics and Optics

More information

Latest update

7/11/2020