Optofluidic laser based on a hollow-core negative-curvature fiber

Nanophotonics

article

Jie Yu¹  Pu Wang²  Yange Liu¹  Yingying Wang²  Zhi Wang¹  Xiaohui Zhang¹  Xiaoqi Liu³  Shoufei Gao²  Xiaocong Wang² 

[1] Tianjin Key Laboratory of Optoelectronic Sensor and Sensing Network Technology, and Institute of Modern Optics, Nankai University;Institute of Laser Engineering, Beijing University of Technology;Electronic Information Laboratorial Teaching Center, Nankai University

关键词: optofluidic dye laser;    hollow-core photonic crystal fiber;    microring resonator;    low threshold;   

DOI  :  10.1515/nanoph-2018-0014

学科分类：社会科学、人文和艺术（综合）

来源: De Gruyter

【 摘 要 】

An optofluidic laser based on a hollow-core negative-curvature fiber (HC-NCF) is proposed and demonstrated. The submicron-thick circular capillary tubes embedded in the cladding of the HC-NCF act as antiresonant elements and are used as both a resonator and dye microfluidic channels. A stable optofluidic dye laser with a low threshold of 15.14 nJ/mm 2 is achieved. The laser is compact and robust and exhibits directional output.

【 授权许可】

CC BY