Mueller matrix ellipsometric study of multilayer spin-VCSEL structures with local optical anisotropy
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27640%2F18%3A10238972" target="_blank" >RIV/61989100:27640/18:10238972 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27740/18:10238972
Result on the web
<a href="https://aip.scitation.org/doi/10.1063/1.5009411" target="_blank" >https://aip.scitation.org/doi/10.1063/1.5009411</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.5009411" target="_blank" >10.1063/1.5009411</a>
Alternative languages
Result language
angličtina
Original language name
Mueller matrix ellipsometric study of multilayer spin-VCSEL structures with local optical anisotropy
Original language description
Spin-laser structures such as spin-polarized vertical-cavity surface-emitting lasers are semiconductor devices in which the radiative recombination processes involving spin-polarized carriers result in an emission of circularly polarized photons. Nevertheless, additional linear in-plane anisotropies in the cavity, e.g., interfacial and surface anisotropies, generally lead to preferential linearly polarized laser emission and to possible coupling between modes. We present Mueller matrix ellipsometric study of non-intentionally doped InGaAs/GaAsP laser structures devoted for optical pumping operations in the spectral range from 0.73 to 6.4eV in order to disentangle surface and quantum wells contributions to the linear optical birefringence of the structures. The measurement of full 4 x 4 Mueller matrix for multiple angles of incidence and in-plane azimuthal angles in combination with proper parametrization of optical functions has been used for extraction of optical permittivity tensor components along [110] and [1-10] crystal axis of surface strained layers and quantum wells grown on [001]-substrate. Such spectral dependence of optical tensor elements is crucial for modeling of spin-laser eigenmodes, resonance conditions, and also for understanding of sources of structure anisotropies.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10306 - Optics (including laser optics and quantum optics)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Applied Physics Letters
ISSN
0003-6951
e-ISSN
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Volume of the periodical
112
Issue of the periodical within the volume
22
Country of publishing house
US - UNITED STATES
Number of pages
6
Pages from-to
221106
UT code for WoS article
000433963500006
EID of the result in the Scopus database
2-s2.0-85048049670