Two-Photon Interference of Photon Pairs Created in Photonic Crystal Fibers(Electromagnetism, optics, acoustics, heat transfer, classical mechanics, and fluid mechanics)
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概要
- 論文の詳細を見る
We investigate a method to produce photon pairs by four-wave mixing in photonic crystal fibers (PCFs). By controlling the wavelength of the pump light, which determines the phase matching condition for four-wave mixing, we can obtain a broader spectrum of photon pairs than undesired Raman-scattered photons. We observe two-photon interference of photon pairs from a PCF with the help of an unbalanced Mach-Zehnder interferometer. Two-photon interference fringes with 83% visibility, which exceeds the classical limit of 50%, are obtained.
- 社団法人日本物理学会の論文
- 2009-02-15
著者
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NAKANISHI Toshihiro
Department of Mathematics, Shimane University
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KITANO Masao
Department of Electronics and Communication, Kyoto University
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SUGIYAMA Kazuhiko
Department of Neurosurgery, Graduate School of Biomedical Sciences, Hiroshima University
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Sakemi Kazuo
Department Of Electronic Science And Engineering Kyoto University
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Sugiyama Kazuhiko
Department Of Neurosurgery Graduate School Of Biomedical Science Hiroshima University
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Nakanishi Toshihiro
Department Of Electronic Science And Engineering Kyoto University:crest Japan Science And Technology
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Kitano Masao
Department Of Electronic Science And Engineering Kyoto University
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Kitano Masao
Department Of Electronic Science And Engineering Kyoto University:crest Japan Science And Technology
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KOBAYASHI Hirokazu
Department of Physics, Rikkyo University
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Sugiyama Kazuhiko
Department Of Neurosurgerv Facultv Of Medicine Hiroshima University
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Kobayashi Hirokazu
Department Of Electronic Science And Engineering Kyoto University
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Kobayashi Hirokazu
Department Of Applied Chemistry Graduate School Of Science And Engineering Tokyo Institute Of Techno
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Sugiyama Kazuhiko
Department Of Electronic Science And Engineering Kyoto University:crest Japan Science And Technology
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