Title :
FDTD simulation of semiconductor plasmonic nano-ring laser at 1550nm based on realistic semiconductor gain model
Author :
Chen, Xi ; Bhola, Bipin ; Huang, Yingyan ; Ho, Seng-Tiong
Author_Institution :
Dept. of Electr. & Comput. Eng., Northwestern Univ., Evanston, IL, USA
Abstract :
We discuss the regime where nano-ring laser is feasible in which the absorption loss in metal is compensated by semiconductor gain. A nanometre-scale electrically pumped ring laser design is simulated using multi-level multi-electron FDTD model.
Keywords :
Absorption; Finite difference methods; Laser excitation; Laser modes; Optical design; Plasmons; Pump lasers; Ring lasers; Semiconductor lasers; Time domain analysis;
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
