In this paper, numerical simulations demonstrate that parabolic pulse generation can also be observed in Raman amplifiers using standard telecommunications-grade dispersion shifted fibre (DSF) and, in particular, that this can be achieved using input pulses from inexpensive gain-switched semiconductor laser sources. The semiconductor laser based Raman parabolic pulse amplifiers finds wide application in the development of compact and environmentally-stable ultrafast sources around 1550 nm.
Parabolic pulse generation at 1550 nm via Raman amplification in standard telecommunications grade dispersion shifted fiber
2003-01-01
82475 byte
Conference paper
Electronic Resource
English
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