Fiber Delivery of Ultrashort Optical Pulses Preshaped on the Basis of a Backward Propagation Solver
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概要
- 論文の詳細を見る
This work proposes a backward propagation solver based on the Fourier transform method. To deliver ultrashort optical pulses through single-mode optical fibers, it is necessary to calculate the precise spectral phase and amplitude of the input pulse, which are required to compensate for the pulse broadening due to dispersion and self-phase modulation during fiber propagation. We numerically demonstrate that transform-limited pulses are obtainable by fiber delivery at an energy of up to 5 nJ, 75 fs pulses at 800 nm through a 1 m standard fiber, and of 6-dBm-power, 10 Gbps, 50% duty pulses at 1.55 μm through a standard fiber 80 km long.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2003-12-15
著者
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Tanabe Takasumi
Department Of Electronics And Electrical Engineering Faculty Of Science And Technologies Keio Univer
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Kannari Fumihiko
Department Of Electrical Engineering Faculty Of Science And Technology Keio University
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Yamazaki Tomotaka
Department Of Electronics And Electrical Engineering Faculty Of Science And Technology Keio Universi
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Kannari Fumihiko
Department of Electronics and Electrical Engineering, Faculty of Science and Technology, 3-14-1, Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan
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Yamazaki Tomotaka
Department of Electronics and Electrical Engineering, Faculty of Science and Technology, 3-14-1, Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan
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Shida Yasunari
Fiber Optic Devices Division, Optical Network Operation, Unit NEC Corporation, 1753 Shimonumabe, Nakahara-ku, Kawasaki 211-8666, Japan
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Fushimi Shigeo
Fiber Optic Devices Division, Optical Network Operation, Unit NEC Corporation, 1753 Shimonumabe, Nakahara-ku, Kawasaki 211-8666, Japan
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Tanabe Takasumi
Department of Electronics and Electrical Engineering, Faculty of Science and Technology, 3-14-1, Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan
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