Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Real-time electrical tuning of an optical spring on a monolithically integrated ultrahigh Q lithium nibote microresonator

Not Accessible

Your library or personal account may give you access

Abstract

Cavity optomechanics, the study of the interplay between light and mechanical properties of matter, has triggered a wide range of research from cavity quantum electrodynamics, label-free single molecule detection to the creation of phonon lasers. Using femtosecond laser direct writing followed by chemomechanical polishing, here we report an ultrahigh quality (Q107) factor lithium niobate whispering gallery microresonator monolithically integrated with inplane microelectrodes. Coherent regenerative optomechanical oscillation with an effective mechanical quality factor as high as 2.86×108 is observed in air. We demonstrate real-time electrical tuning of the optomechanical frequency with an electromechanical tuning efficiency around 134kHz/100V.

© 2019 Optical Society of America

Full Article  |  PDF Article
More Like This
Efficient electro-optical tuning of an optical frequency microcomb on a monolithically integrated high-Q lithium niobate microdisk

Zhiwei Fang, Haipeng Luo, Jintian Lin, Min Wang, Jianhao Zhang, Rongbo Wu, Junxia Zhou, Wei Chu, Tao Lu, and Ya Cheng
Opt. Lett. 44(24) 5953-5956 (2019)

On-chip electro-optic tuning of a lithium niobate microresonator with integrated in-plane microelectrodes

Min Wang, Yingxin Xu, Zhiwei Fang, Yang Liao, Peng Wang, Wei Chu, Lingling Qiao, Jintian Lin, Wei Fang, and Ya Cheng
Opt. Express 25(1) 124-129 (2017)

Fabrication of a multifunctional photonic integrated chip on lithium niobate on insulator using femtosecond laser-assisted chemomechanical polish

Rongbo Wu, Jintian Lin, Min Wang, Zhiwei Fang, Wei Chu, Jianhao Zhang, Junxia Zhou, and Ya Cheng
Opt. Lett. 44(19) 4698-4701 (2019)

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (6)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Metrics

Select as filters


Select Topics Cancel
© Copyright 2022 | Optica Publishing Group. All Rights Reserved