Journal
LASER PHYSICS
Volume 21, Issue 5, Pages 948-953Publisher
MAIK NAUKA/INTERPERIODICA/SPRINGER
DOI: 10.1134/S1054660X11090052
Keywords
-
Categories
Funding
- Chinese Academy of Sciences
- National Natural Science Foundation of China [10874239, 10604066, 60537060]
Ask authors/readers for more resources
We have investigated and compared the pulse evolutions in low and ultra-large anomalous dispersion erbium-doped fiber lasers mode-locked by the nonlinear polarization rotation technique. Two lasers deliver the pulses that exhibit quite distinct characteristics such as pulse duration, spectral width, and spectral sidebands. Experimental observations show that the spectral width decreases from several nanometers to less than one nanometer whereas pulse duration extends about three times by changing the cavity dispersion from -0.03 to -15.50 ps(2). The solitons in ultra-large anomalous fiber laser show dips in the optical spectrum, which is quite distinct from that of conventional solitons observed in low anomalous regime.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available