High-amplitude THz and GHz strain waves, generated by ultrafast screening of piezoelectric fields in InGaN/GaN multiple quantum wells

Henrik Porte, P.J.S. van Capel, Dmitry Turchinovich, J.I. Dijkhuis

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

278 Downloads (Pure)

Abstract

Screening of large built-in piezoelectric fields in InGaN/GaN quantum wells leads to high-amplitude acoustic emission. We will compare acoustic emission by quantum wells with different thicknesses with photoluminescence; indicating screening.
Original languageEnglish
Title of host publicationProceedings of the Conference on Lasers and Electro-Optics and Quantum Electronics and Laser Science Conference
PublisherIEEE
Publication date2010
Pages1-2
ISBN (Print)978-1-55752-890-2
Publication statusPublished - 2010
EventConference on Lasers and Electro‐Optics (CLEO)/International Quantum Electronics Conference (IQEC) - San Jose, CA, United States
Duration: 16 May 201021 May 2010
http://www.ieee.org/conferences_events/conferences/conferencedetails/index.html?Conf_ID=17189

Conference

ConferenceConference on Lasers and Electro‐Optics (CLEO)/International Quantum Electronics Conference (IQEC)
CountryUnited States
CitySan Jose, CA
Period16/05/201021/05/2010
Internet address

Bibliographical note

Copyright 2010 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.

Fingerprint Dive into the research topics of 'High-amplitude THz and GHz strain waves, generated by ultrafast screening of piezoelectric fields in InGaN/GaN multiple quantum wells'. Together they form a unique fingerprint.

Cite this