Title :
Observation of BKT transition in BEC of exciton-polaritons in a semiconductor microcavity
Author :
Wolfgang H. Nitsche; Na Young Kim;Georgios Roumpos;Sven Höfling;Alfred Forchel;Yoshihisa Yamamoto
Author_Institution :
E.L. Ginzton Lab., Stanford Univ., Stanford, CA, USA
fDate :
6/1/2013 12:00:00 AM
Abstract :
The first-order spatial correlation function of a Bose-Einstein condensate of exciton-polaritons in a semiconductor microcavity is measured. It behaves as the Berezinskii-Kosterlitz-Thouless theory predicts and decays with a power-law.
Keywords :
"Correlation","Semiconductor device measurement","Microcavities","Laser excitation","Cameras","Cavity resonators","Measurement by laser beam"
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
DOI :
10.1364/CLEO_QELS.2013.QM1D.3
