Ultrafast long-distance electron-hole plasma expansion in GaAs mediated by stimulated emission and reabsorption of photons
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F23%3A00574361" target="_blank" >RIV/68378271:_____/23:00574361 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11320/23:10474790
Result on the web
<a href="https://doi.org/10.1103/PhysRevLett.130.226301" target="_blank" >https://doi.org/10.1103/PhysRevLett.130.226301</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevLett.130.226301" target="_blank" >10.1103/PhysRevLett.130.226301</a>
Alternative languages
Result language
angličtina
Original language name
Ultrafast long-distance electron-hole plasma expansion in GaAs mediated by stimulated emission and reabsorption of photons
Original language description
Electron-hole plasma expansion with velocities exceeding c/50 and lasting over 10 ps at 300 K wasevidenced by time-resolved terahertz spectroscopy. This regime, in which the carriers are driven over >30μm is governed by stimulated emission due to low-energy electron-hole pair recombination and reabsorption of the emitted photons outside the plasma volume. At low temperatures a speed of c/10 was observed in the regime where the excitation pulse spectrally overlaps with emitted photons, leading tostrong coherent light-matter interaction and optical soliton propagation effects.
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
—
OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
<a href="/en/project/GA23-05640S" target="_blank" >GA23-05640S: Electron tunneling in coupled semiconductor nanostructures triggered by plasmon resonance at terahertz frequencies</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Review Letters
ISSN
0031-9007
e-ISSN
1079-7114
Volume of the periodical
133
Issue of the periodical within the volume
22
Country of publishing house
US - UNITED STATES
Number of pages
6
Pages from-to
226301
UT code for WoS article
001016854600007
EID of the result in the Scopus database
2-s2.0-85161916302