標題: Lasing in a ZnO membrane microcavity with designable shape fabricated by focused ion beam milling
作者: Chang, Tsu-Chi
Lai, Ying-Yu
Chou, Yu-Hsun
Lu, Tien-Chang
照明與能源光電研究所
光電工程學系
Institute of Lighting and Energy Photonics
Department of Photonics
公開日期: 2015
摘要: We show a three-dimensional membrane cavity fabrication technique and corresponding lasing characteristics of the fabricated rectangular ZnO membrane microcavity (MC) using optical injection. The ZnO membrane was cut from a single crystalline ZnO substrate by using a focused ion beam, and was then placed onto a SiO2 substrate by using a glass tip. The micro-photoluminescence measurement performed on the fabricated ZnO membrane MC at 77 K showed an obvious feature of lasing action including non-linear increasing of intensity and linewidth narrowing. By using this fabrication approach, various MCs with desired shapes can be made.
URI: http://hdl.handle.net/11536/135741
ISBN: 978-4-8634-8487-0
期刊: 2015 20TH MICROOPTICS CONFERENCE (MOC)
Appears in Collections:Conferences Paper