Stimulated emission and lasing from CdSe/CdS/ZnS core-multi-shell quantum dots by simultaneous three-photon absorption

• Main Authors: Wang, Yue, Ta, Van Duong, Gao, Yuan, He, Ting Chao, Chen, Rui, Mutlugun, Evren, Demir, Hilmi Volkan, Sun, Han Dong
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Materials
• Online Access: https://hdl.handle.net/10356/102843; http://hdl.handle.net/10220/19193
• Institution: Nanyang Technological University

Three-photon pumped stimulated emission and coherent random lasing from colloidal CdSe/CdS/ZnS core-multi-shell quantum dots are achieved for the first time. Our results could offer new possibilities in biology and photonics as well as in their intersection of biophotonics.