Skip navigation
Skip navigation

On-chip high sensitivity laser frequency sensing with Brillouin mutually-modulated cross-gain modulation

Gao, Feng; Pant, Ravi; Li, Enbang; Poulton, Christopher G; Choi, Duk-Yong; Madden, Stephen J; Luther-Davies, Barry; Eggleton, Benjamin J

Description

We report the first demonstration of a photonic-chip laser frequency sensor using Brillouin mutually-modulated cross-gain modulation (MMXGM). A large sensitivity (~9.5 mrad/kHz) of the modulation phase shift to probe carrier frequency is demonstrated at a modulation frequency of 50 kHz using Brillouin MMXGM in a ~7 cm long chalcogenide rib waveguide.

CollectionsANU Research Publications
Date published: 2013-04-08
Type: Journal article
URI: http://hdl.handle.net/1885/101176
Source: Optics express
DOI: 10.1364/OE.21.008605

Download

There are no files associated with this item.


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  12 November 2018/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator