Title :
Degenerate two-wave mixing based energy transfer and phase modulation in colloid CdSe quantum dots
Author :
Yang, Qiguang ; Seo, JaeTae ; Tabibi, Bagher ; Yu, William
Author_Institution :
Department of Physics, Hampton University, VA 23668, USA
Abstract :
Colloid CdSe quantum dots have been synthesized and their photonic application as a two-wave mixing medium has been demonstrated. Large energy transfer from a strong pump beam to a weak signal beam has been observed and possible application in group velocity manipulation has been discussed.
Keywords :
Delay; Energy exchange; Frequency; Gratings; Laser beams; Laser excitation; Optical materials; Optical polarization; Phase modulation; Quantum dots; Energy transfer; Group velocity manipulation; Information processing; Quantum dots; Semiconductor nanocrystals; degenerate two-wave mixing;
Conference_Titel :
Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
Print_ISBN :
978-1-55752-877-3
Electronic_ISBN :
978-1-55752-877-3
