Klein Tunneling of Light in Fiber Bragg Gratings
Keyword(s):
A photonic analogue of Klein tunneling (KT), that is, of the exotic property of relativistic electrons to pass a large repulsive and sharp potential step, is proposed for pulse propagation in a nonuniform fiber Bragg grating with an embedded chirped region. KT can be simply observed as the opening of a transmission window inside the grating stop band, provided that the impressed chirp is realized over a length of the order of the analogue of the Compton wavelength.
1998 ◽
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2007 ◽
Vol 24
(7)
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pp. 1575
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2008 ◽
Vol 25
(3)
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pp. 448
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2018 ◽
Vol 8
(2)
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pp. 62-67
2008 ◽
Vol 55
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pp. 138-144
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2000 ◽
Vol 17
(5)
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pp. 769
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