Title :
Stimulated emission in red, green, and blue from colloidal quantum dot films by single exciton optical gain
Author :
Dang, Cuong ; Roh, Kwangdong ; Lee, Joonhee ; Breen, Craig ; Steckel, Jonathan S. ; Coe-Sullivan, Seth ; Nurmikko, Arto
Author_Institution :
Sch. of Eng., Brown Univ., Providence, RI, USA
Abstract :
Epitaxial-like colloidal quantum dot films are demonstrated as potential single material system for red, green, and blue lasing. These prospects derive in part from the access to single exciton gain in the optically dense films.
Keywords :
excitons; quantum dot lasers; stimulated emission; blue lasing; epitaxial-like colloidal quantum dot films; green lasing; optically dense films; red lasing; single exciton gain; single exciton optical gain; stimulated emission; Excitons; Optical films; Optical pulses; Optical pumping; Stimulated emission; Quantum dot; Red green blue laser; Single exciton gain; Steady-state laser;
Conference_Titel :
Photonics Conference (IPC), 2012 IEEE
Conference_Location :
Burlingame, CA
Print_ISBN :
978-1-4577-0731-5
DOI :
10.1109/IPCon.2012.6358483
