Title :
Coherent injection of microcavities polariton through two photon excitation
Author :
Leménager, G. ; Pisanello, F. ; Amo, A. ; Sagnes, I. ; Braive, R. ; Galopin, E. ; Lemaître, A. ; Senellart, P. ; De Vittorio, M. ; Bloch, J. ; Giacobino, E. ; Bramati, A.
Author_Institution :
Lab. Kastler Brossel, UPMC, Paris, France
Abstract :
We present a technique based on a two-photon absorption process. We coherently inject polaritons in planar or pillar microcavities, being in resonance and with a well defined in plane wavevector (k) and show polariton laser.
Keywords :
excited states; microcavities; polaritons; two-photon processes; microcavity injection; pillar microcavities; planar microcavities; plane wavevector; polariton laser; two photon excitation; two-photon absorption process; Laser excitation; Microcavities; Nanotechnology; Photonics; Power lasers; Semiconductor lasers; Stationary state;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4673-1839-6
