摘要
A phase modulator is employed in the scheme of soliton pulse compression with dispersion shifted fiber （DSF）. Stimulated Brillouin scattering （SBS） effect, as a negative influence here, can be dramatically suppressed after optical phase modulation. The experimental result shows that the launched power required for high-order soliton pulse compression has been significantly increased by 11 dB under the condition of 100-MHz phase modulation. Accordingly, the experiment of picosecond pulse compression generated from electro-absorption sampling window （EASW） has also been implemented.
A phase modulator is employed in the scheme of soliton pulse compression with dispersion shifted fiber （DSF）. Stimulated Brillouin scattering （SBS） effect, as a negative influence here, can be dramatically suppressed after optical phase modulation. The experimental result shows that the launched power required for high-order soliton pulse compression has been significantly increased by 11 dB under the condition of 100-MHz phase modulation. Accordingly, the experiment of picosecond pulse compression generated from electro-absorption sampling window （EASW） has also been implemented.
基金
supported by the Natural Science Foundation of Beijing (No. 4062027)
the National "863" Project of China (No. 2007AA01Z258)
