I. Al-ani (AU) School of Eng and IT
School of Eng and ITAuthor Of 1 Presentation
(NANO) Nanophotonics
WP4 - ANAPOLE NEAR FIELD LASER BASED ON ALGAAS NANODISK
Presentation Type
Contributed Submission
Authors
Date
10/02/2019
Time
06:00 PM - 08:00 PM
Room
El Mirador B/C
Lecture Time
06:00 PM - 06:00 PM
Abstract
Abstract
A nanolaser using AlGaAs nanodisk is theoretically demonstrated based on anapole state. The radius and height of the nanodisk are optimized to be 240nm and 120nm through geometry tuning based on Mie scattering theory. We have achieved near-field lasing at 1017nm with linewidth around 3.5nm.