Laser Self-Injection Locked Frequency Combs in a Normal GVD Integrated Microresonator

Authors :: Junqiu Liu
Lin Chang
Arslan S. Raja
Joel Guo
John D. Jost
G. Lihachev
Erwan Lucas
John E. Bowers
Rui Ning Wang
Jijun He
Tobias J. Kippenberg
Dave Kinghorn
Nikolay Pavlov
Source :: Scopus-Elsevier
Abstract: We report the first demonstration of microresonator dark pulse generation by self-injection locking of a DFB laser to a Si3N4 microresonator with normal GVD. The 26 GHz repetition rate beatnote is characterized. ©2020 The Author(s)

Subjects :: Distributed feedback laser
Materials science
business.industry
Self injection
Chemical vapor deposition
Laser
Pulse (physics)
law.invention
Semiconductor laser theory
law
Phase noise
Optoelectronics
Maser
business

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