Compression of Linearly Chirped Gaussian Optical Pulses Induced by Microwave Magneto-Static Waves

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概要

• 論文の詳細を見る

• According to the coupled-mode theory of magneto-optic (MO) effects as a perturbation, the coupling equations for optical pulses with microwave magneto-static waves (MSWs) in MO film waveguides are presented, which can be used to analyze MSW-based optical pulse signal processing. For the case of a continuous MSW, the analytic expression for the complex amplitudes of diffracted and undiffracted optical pulses is obtained in frequency domain and then the compression characteristics of linearly chirped Gaussian optical pulses are studied in detail. The peak intensity of diffracted optical pulses is approximately proportional to the matching diffraction efficiency. With the increase of chirp parameters, the diffracted pulse waveforms go through two stages: single peak compression and multi-peak expansion.

• Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
• 2009-04-25

著者

• Gao Xiang

  Key Lab of Broadband Optical Fiber Transmission and Communication Networks of the Ministry of Education, University of Electronic Science and Technology of China, Chengdu 610054, People's Republic of China

• Wu Bao-Jian

  Key Lab of Broadband Optical Fiber Transmission and Communication Networks of the Ministry of Education, University of Electronic Science and Technology of China, Chengdu 610054, People's Republic of China

関連論文

• A Kinetic Spectrophotometric Method for the Determination of Nitrite by Stopped-Flow Technique
• Multiple Diffractions of Guided Optical Waves with Multifrequency Magnetostatic Forward Waves in Magnetooptic Film Waveguides
• Compression of Linearly Chirped Gaussian Optical Pulses Induced by Microwave Magneto-Static Waves

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