A Theoretical Study of Tunable Brillouin Lasers Based on a Diamond Suspended Waveguide

In this work we detail the design of a novel, hybrid waveguide structure which enables independent control of phonon modes and optomechanical driving forces, thereby yielding customizable Brillouin coupling over a very broad bandwidth. The Brillouin gain reaches 4400 W−1m−1, with tunable phonon freq...

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Bibliographic Details

Published in:	Frontiers in Physics
Main Authors:	Wuyue Wang, Yu Yu, Zhenxu Bai, Yunfei Li, Gong Wang, Kai Li, Changyu Song, Zhiyong Wang, Sensen Li, Yuhai Li, Tongyu Liu, Xiusheng Yan, Yulei Wang, Zhiwei Lu
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2022-05-01
Subjects:	diamond tunable suspended waveguide optic Brillouin
Online Access:	https://www.frontiersin.org/articles/10.3389/fphy.2022.913774/full