id:"swepub:oai:DiVA.org:liu-120042"
Search: id:"swepub:oai:DiVA.org:liu-120042" > (2015) > Cavity-enhanced opt...
- 1 of 1
- Previous record
- Next record
- To hitlist
Cavity-enhanced optical Hall effect in two-dimensional free charge carrier gases detected at terahertz frequencies
-
- Knight, S. (author)
- University of Nebraska, NE 68588 USA; University of Nebraska, NE 68588 USA
-
- Schoeche, S. (author)
- JA Woollam Co Inc, NE 68588 USA
-
- Darakchieva, Vanya (author)
- Linköpings universitet,Halvledarmaterial,Tekniska fakulteten
- show more...
- show less...
- (creator_code:org_t)
- Optical Society of America, 2015
- 2015
- English.
- In: Optics Letters. - : Optical Society of America. - 0146-9592 .- 1539-4794. ; 40:12, s. 2688-2691
- Journal article (peer-reviewed)
Abstract
Subject headings
Close
- The effect of a tunable, externally coupled Fabry-Perot cavity to resonantly enhance the optical Hall effect signatures at terahertz frequencies produced by a traditional Drude-like two-dimensional electron gas is shown and discussed in this Letter. As a result, the detection of optical Hall effect signatures at conveniently obtainable magnetic fields, for example, by neodymium permanent magnets, is demonstrated. An AlInN/GaN-based high-electron mobility transistor structure grown on a sapphire substrate is used for the experiment. The optical Hall effect signatures and their dispersions, which are governed by the frequency and the reflectance minima and maxima of the externally coupled Fabry-Perot cavity, are presented and discussed. Tuning the externally coupled Fabry-Perot cavity strongly modifies the optical Hall effect signatures, which provides a new degree of freedom for optical Hall effect experiments in addition to frequency, angle of incidence, and magnetic field direction and strength. (C) 2015 Optical Society of America
Subject headings
- NATURVETENSKAP -- Kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences (hsv//eng)
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
- Optics Letters (Search for host publication in LIBRIS)
To the university's database
- 1 of 1
- Previous record
- Next record
- To hitlist
Find more in SwePub
- By the author/editor
- Knight, S.
- Schoeche, S.
- Darakchieva, Van ...
- Kuhne, Philipp
- Carlin, J. -F.
- Grandjean, N.
- show more...
- Herzinger, C. M.
- Schubert, M.
- Hofmann, Tino
- show less...
- About the subject
-
- NATURAL SCIENCES
- NATURAL SCIENCES
- and Chemical Science ...
- Articles in the publication
- Optics Letters
- By the university
- Linköping University
Search outside SwePub
- Extend your search to:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - National Library Systems
- LIBRIS.kb.se
