Blue/Violet Light Generation by Ultrashort Pulse Injection into Photonic Crystal Fibers(Advanced Nano Technologies,<Special Section>Microoptomechatronics)
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概要
- 論文の詳細を見る
In this paper, we describe detailed experimental demonstrations of blue/violet light generation by the injection of ultrashort optical pulses into photonic crystal fibers (PCFs). Two lightwaves appear one on each side of the injected pulses in the spectral domain. They simultaneously evolve in the PCFs, changing their center wavelengths so as to spectrally stand apart from each other. Such behaviors are explained on the basis of the theory of nonlinear optics. The final center-wavelength difference between the two lightwaves at the end of the PCFs, depending on the power density of the injected pulse, is increased up to a limit imposed by the PCFs. Owing to this increase, the shorter wavelength limit reaches approximately 400nm, which shows that short-pulse injection in PCFs is a promising method of realizing simple blue/violet light sources.
- 社団法人電子情報通信学会の論文
- 2007-01-01
著者
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IZUTSU Masayuki
National Institute of Information and Communications Technology
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Nakao Masashi
Ntt Photonics Laboratories:(present Office)tohoku University
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Nakao Masashi
Ntt Photonics Laboratories
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MATSUI Kenta
University of Tokyo
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KOBAYASHI Ikutaro
University of Tokyo
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NAGANUMA Mitsuru
Teikyo University of Science and Technology
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Izutsu Masayuki
National Institute of Information and Communication Technology
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