Title :
Tunable nonlinear time response of nanocomposites by doping CdTeS quantum dots
Author :
Gong, Qihuang ; Hu, Xiaoyong ; Zhang, Jiaxiang ; Yang, Hong
Author_Institution :
Dept. of Phys., Peking Univ., Beijing, China
Abstract :
Tunable nonlinear time response of nano-Ag:polymer nanocomposite is realized by doping CdTeS quantum dots. Response time is quickened through doping. An ultrafast response time of 14.5 ps is achieved at a doping concentration of 27%.
Keywords :
Delay; Doping; Nanocomposites; Nonlinear optics; Optical films; Optical pumping; Photonic crystals; Quantum dots; Time factors; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location :
San Jose, CA, USA
Print_ISBN :
978-1-55752-890-2
Electronic_ISBN :
978-1-55752-890-2
