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Decaying evolution dynamics of double-pulse mode-locking
- Source :
- Photonics Research. 6:825
- Publication Year :
- 2018
- Publisher :
- The Optical Society, 2018.
-
Abstract
- Taking advantage of the dispersive Fourier transformation technique, the decaying evolution processes of double-pulse mode-locking in a single-walled carbon-nanotube-based Er-doped fiber laser are observed in detail for the first time to our knowledge. The decaying dynamics of the double-pulse mode-locking state is analyzed in the spectral and temporal domains. We reveal that the two pulses in one cluster disappear either simultaneously or one by one during the decaying processes of double-pulse mode-locking states. In addition, the spectral evolution patterns of the special double-pulse states (i.e., bound states) are extremely distinct at different decline rates of the pump power.
- Subjects :
- Physics
chemistry.chemical_element
02 engineering and technology
021001 nanoscience & nanotechnology
Laser
01 natural sciences
Atomic and Molecular Physics, and Optics
Electronic, Optical and Magnetic Materials
Power (physics)
law.invention
010309 optics
Erbium
symbols.namesake
Fourier transform
Mode-locking
chemistry
law
Fiber laser
0103 physical sciences
Bound state
symbols
Cluster (physics)
Atomic physics
0210 nano-technology
Subjects
Details
- ISSN :
- 23279125
- Volume :
- 6
- Database :
- OpenAIRE
- Journal :
- Photonics Research
- Accession number :
- edsair.doi...........4a357efb1f5de9b1f58c113d96426927