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23 August 2002 Generation of the compressed pulse pair by fiber gratings
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Proceedings Volume 4906, Optical Components and Transmission Systems; (2002)
Event: Asia-Pacific Optical and Wireless Communications 2002, 2002, Shanghai, China
A new scheme is put forward for generation of the compressed pulse pair using fiber grating. This new compressor bases on the soliton-effect and makes use of high-order soliton supported by the fiber grating. In the anomalous GVD regime outside the photonic band gap ( ? < ? B), the third-order soliton may be formed when pulse pass through the fiber grating. As we know, the third-order soliton will split into two distinct pulses at z0/2(zois the soliton period), but the two pulses recover the original shape at the end of the soliton period. If we break the balance between the GVD and the nonlinearity at z0/2, the split two pulses will be self-existent permanently but not recover. We present the basic idea and introduce this new kind of compressor in this paper. Finally, we have proved this method by numerical simulation with SSF (Slip-Step Fourier) method.
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Jien Song, Yongqing Huang, Yong Guo, Xue Chen, and Xiaomin Ren "Generation of the compressed pulse pair by fiber gratings", Proc. SPIE 4906, Optical Components and Transmission Systems, (23 August 2002);

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