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Proceedings Paper

Theoretical investigation and experimental demonstration of nonlinear patterning suppression in bulk semiconductor optical amplifiers for transient cross phase modulation
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Paper Abstract

A numerical model for the investigation of ultrafast gain and phase dynamics in InGaAsP bulk semiconductor optical amplifiers for transient cross phase modulation is presented in considering non-equilibrium carrier distribution and carrier temperature dynamics for different probe wavelengths. Results indicate that the nonlinear patterning of transient cross phase modulation can be effectively suppressed by an assist light, especially for the up-conversion and the assist light in counter-propagating scheme.

Paper Details

Date Published: 19 November 2007
PDF: 7 pages
Proc. SPIE 6782, Optoelectronic Materials and Devices II, 678233 (19 November 2007); doi: 10.1117/12.745911
Show Author Affiliations
Enbo Zhou, Huazhong Univ. of Science and Technology (China)
Xinliang Zhang, Huazhong Univ. of Science and Technology (China)
Dexiu Huang, Huazhong Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 6782:
Optoelectronic Materials and Devices II
Yoshiaki Nakano, Editor(s)

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