(NANO) Nanophotonics
  • H. Hattori (AU) School of Eng and Info Tech, UNSW Canberra

WP4 - ANAPOLE NEAR FIELD LASER BASED ON ALGAAS NANODISK

Presentation Type
Contributed Submission
Authors
  • K. As'Ham (AU) building 20, School of engineering and IT, UNSW canberra
  • I. Al-ani (AU) School of Eng and IT
  • L. Xu (AU) School of Eng and IT, UNSW Canberra
  • A. Miroshnichenko (AU) School of Eng and IT, UNSW Canberra
  • H. Hattori (AU) School of Eng and Info Tech, UNSW Canberra
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.

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