@inproceedings{46050b7413044cf5bcec944c879f5281,
title = "Plasmonic whispering-gallery modes in a semiconductor-insulator-metal hybrid structure",
abstract = "We demonstrate a plasmonic cavity based on a hybrid semiconductor-insulator-metal structure, which can support plasmonic whispering-gallery modes (WGMs) in the insulator layer. The hybrid structure consists of a semiconductor microdisk with embedded gain medium on top of a single-crystalline gold flake with a nanometer-thick dielectric gap in between. By optimizing the dielectric gap thickness, it is possible to form coupled modes consisting of both photonic WGM in the microdisk and plasmonic WGM in the dielectric gap, by which a high field-gain overlap and an efficient cavity feedback can be achieved for investigating strong light-matter interactions and laser applications.",
keywords = "Cavity resonators, Dielectrics, Gold, Optical device fabrication, Optical feedback, Photonics, Plasmons",
author = "Lee, {Chien Ju} and Han Yeh and Chen, {Yen Chun} and Wang, {Chun Yuan} and Shangir Gwo and Huang, {Jer Shing} and Wen-Hao Chang",
year = "2015",
month = may,
doi = "10.1364/CLEO_QELS.2015.FTu2E.8",
language = "English",
series = "Conference on Lasers and Electro-Optics Europe - Technical Digest",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2015 Conference on Lasers and Electro-Optics, CLEO 2015",
address = "美國",
note = "Conference on Lasers and Electro-Optics, CLEO 2015 ; Conference date: 10-05-2015 Through 15-05-2015",
}