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- Title
Optofluidic laser based on a hollow-core negative-curvature fiber.
- Authors
Yu, Jie; Liu, Yange; Wang, Yingying; Wang, Zhi; Zhang, Xiaohui; Liu, Xiaoqi; Gao, Shoufei; Wang, Xiaocong; Wang, Pu
- Abstract
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/mm2 is achieved. The laser is compact and robust and exhibits directional output.
- Subjects
OPTOFLUIDICS; LASER beams; MICROFLUIDICS
- Publication
Nanophotonics (21928606), 2018, Vol 7, Issue 7, p1307
- ISSN
2192-8606
- Publication type
Article
- DOI
10.1515/nanoph-2018-0014