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- Title
Dynamics of frequency-modulated soliton-like pulses in an amplifier-modulator-compressor cascade.
- Authors
Abramov, A.; Zolotovskii, I.; Sementsov, D.; Stolyarov, D.
- Abstract
Specific features of the formation of frequency-modulated pulses with large peak powers in amplifier-modulator-compressor cascade schemes based on length-inhomogeneous optic fibers are considered. Optimum profiles of fiber parameters ensuring the most effective amplification and modulation of pico- and subpicosecond frequency-modulated pulses are proposed. It is established that the use of a cascade consisting of active (gain) and passive (modulating) fibers with optimized profiles of the normal group-velocity dispersion and mode area can ensure the formation of pico- and subpicosecond pulses with energies higher than 100 nJ and peak powers above 100 kW.
- Subjects
PULSE frequency modulation; OPTICAL fibers; PICOSECOND pulses; WAVE amplification; LIGHT modulators; VELOCITY
- Publication
Optics & Spectroscopy, 2014, Vol 117, Issue 5, p792
- ISSN
0030-400X
- Publication type
Article
- DOI
10.1134/S0030400X14110022