Published March 1, 2019 | Version v1
Journal article Metadata-only

Generation of wide-bandwidth pulse with graphene saturable absorber based on tapered fiber

Creators

  • 1. Key Laboratory of Materials for High Power Laser, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800 (China)
  • 2. College of Science, Shanghai Institute of Technology, Shanghai 201418 (China)
  • 3. School of Electronic Science and Applied Physics, Hefei University of Technology, Hefei 230009 (China)

Description

Wide-bandwidth pulses were generated with a dispersion-managed erbium-doped passively mode-locked fiber laser based on a graphene saturable absorber. The graphene saturable absorber was composed of a tapered fiber deposited with graphene fabricated by liquid-phase exfoliation. The output pulse had a 3-dB bandwidth of 13.6 nm, which is the widest spectrum ever achieved with graphene-tapered-fiber saturable absorbers. (paper)

Availability note (English)

Available from http://dx.doi.org/10.1088/1674-1056/28/3/034203

Additional details

Identifiers

DOI
10.1088/1674-1056/28/3/034203;

Publishing Information

Journal Title
Chinese Physics. B
Journal Volume
28
Journal Issue
3
Journal Page Range
[5 p.]
ISSN
1674-1056

INIS

Country of Publication
China
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
52032905
Subject category
S77: NANOSCIENCE AND NANOTECHNOLOGY;
Descriptors DEI
DISPERSIONS; DOPED MATERIALS; ERBIUM ADDITIONS; FIBERS; GRAPHENE; LASERS; SPECTRA
Descriptors DEC
ALLOYS; CARBON; ELEMENTS; ERBIUM ALLOYS; MATERIALS; NONMETALS; RARE EARTH ADDITIONS; RARE EARTH ALLOYS