Unidirectional single-mode lasing realization and temperature-induced mode switching in asymmetric GaN coupled cavities-Reference-Cited by-同舟云学术

Unidirectional single-mode lasing realization and temperature-induced mode switching in asymmetric GaN coupled cavities

Published:2022 Issue:5 Volume:14 Page:1921-1928
ISSN:2040-3364
Container-title:Nanoscale
language:en
Short-container-title:Nanoscale

Author:

Qin F. F.¹,Zhu G. Y.¹^ORCID,Yang J. B.²,Wei L.¹,Cui Q. N.³,Wang Y. J.¹

Affiliation:

1. Peter Grünberg Research Centre, College of Telecommunications and Information Engineering, Nanjing University of Posts and Telecommunications, Nanjing, 210003, China

2. College of Arts & Science, National University of Defense Technology, Changsha, 410003, China

3. State Key Laboratory of Bioelectronics, Southeast University, Nanjing 210096, China

Abstract

Through the Vernier effect coupling of micro-cavity, a simple and effective structure or method for micron laser mode tuning and radiation direction regulation is developed.

Funder

National Natural Science Foundation of China

Outstanding Youth Foundation of Jiangsu Province of China

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science

Link

http://pubs.rsc.org/en/content/articlepdf/2022/NR/D1NR07203J

Reference41 articles.

1. Electrically injected GaN-based microdisk towards an efficient whispering gallery mode laser

2. Analysis of low-threshold optically pumped III-nitride microdisk lasers