Title :
Anisotropic stimulated emission from aligned CdSe/CdS dot-in-rods
Author :
Yuan Gao ; Van Duong Ta ; Xin Zhao ; Yue Wang ; Rui Chen ; Yongbiao Zhao ; Cuong Dang ; Xiaowei Sun ; Handong Sun ; Demir, Hilmi Volkan
Author_Institution :
Sch. of Phys. & Math. Sci., Nanyang Technol. Univ., Singapore, Singapore
Abstract :
Anisotropic optical properties of CdSe/CdS dot-in-rods loaded in a capillary tube are demonstrated, suggesting nanorods´ alignment with a microfluidic approach. Polarized emissions from photoluminescence and whispering gallery mode lasing show promising applications for lighting and displays.
Keywords :
II-VI semiconductors; cadmium compounds; microfluidics; nanorods; photoluminescence; semiconductor quantum dots; stimulated emission; whispering gallery modes; wide band gap semiconductors; CdSe-CdS; aligned CdSe/CdS dot-in-rods; anisotropic optical properties; anisotropic stimulated emission; capillary tube; display applications; lighting applications; microfluidic approach; nanorods alignment; photoluminescence; polarized emissions; whispering gallery mode; Absorption; Biomedical optical imaging; Geometrical optics; Nanocrystals; Optical polarization; Optical superlattices; Stimulated emission; WGM; nanorod; polarization; semiconductor nanocrystal;
Conference_Titel :
Photonics Conference (IPC), 2014 IEEE
Conference_Location :
San Diego, CA
DOI :
10.1109/IPCon.2014.6995484
