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High speed optical modulation in Ge quantum wells using quantum confined stark effect
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2009 (English)In: Group IV Photonics, 2009. GFP '09. 6th IEEE International Conference on, 2009, 157-159 p.Conference paper (Refereed)
Abstract [en]

We designed the coplanar high-speed modulator with Ge/SiGe quantum wells, and demonstrated 25GHz of modulation with 3.125GHz of eye diagram using quantum-confined stark effect.

Place, publisher, year, edition, pages
2009. 157-159 p.
, IEEE International Conference on Group IV Photonics GFP, ISSN 1949-2081
Keyword [en]
Eye diagrams, Ge quantum well, High-speed modulator, Optical modulation, Quantum confined stark effect, Quantum well, Germanium, Spectroscopy, Stark effect, Semiconductor quantum wells
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URN: urn:nbn:se:kth:diva-152400DOI: 10.1109/GROUP4.2009.5338333ScopusID: 2-s2.0-77951075462ISBN: 978-142444402-1OAI: diva2:750997
2009 6th IEEE International Conference on Group IV Photonics, GFP '09, 9 September 2009 through 11 September 2009, San Francisco, CA, United States

QC 20140930

Available from: 2014-09-30 Created: 2014-09-26 Last updated: 2014-09-30Bibliographically approved

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Thylén, LarsChacinski, Marek
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Photonics (Closed 20120101)
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