Photo by cedrikwesche from unsplash
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… Click to show full abstract
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.
Keywords:
optofluidic laser;
negative curvature;
hollow core;
based hollow;
laser based;
core negative
Journal Title: Nanophotonics
Year Published: 2018
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!
Journal Title: Nanophotonics
Year Published: 2018
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!