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Wave function reconstruction in a graded well-width semiconductor superlattice

: Lyssenko, V.G.; Meinhold, D.; Rosam, B.; Leo, K.; Hvam, J.M.; Köhler, K.

American Physical Society -APS-, Division of Laser Science; IEEE Lasers and Electro-Optics Society; Optical Society of America -OSA-, Washington/D.C.:
International Quantum Electronics Conference, IQEC 2004. Postconference digest : 18.-20.05.2004, San Francisco, Calif.
Washington, DC: OSA, 2004 (Trends in optics and photonics series 97)
ISBN: 1-557-52778-4
ISSN: 1094-5695
International Quantum Electronics Conference (IQEC) <2004, San Francisco/Calif.>
Conference Paper
Fraunhofer IAF ()

We experimentally reconstruct a Wannier-Stark wave function by spectrally resolving exciton wave packet interferences employing non-degenerate Four-Wave-Mixing spectroscopy. Excellent agreement with a numerical model is achieved.