Proceedings Paper
Coupling characteristics of electromagnetic waves in ultra-short parallel between four photonic crystal waveguides and its application| Format | Member Price | Non-Member Price |
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Paper Abstract
We consider the coupling between four photonic crystal waveguide as a multimode
interference system and showed that the dispersion curves of the eigenmodes intersect
or almost intersect. Degenerate modes appear in the system. At the crossing point, the
multimode interference is deprived and power is confined to its input direction
without observable transfering to other photonic crystal waveguides. On the basis of
these, a wavelength de-multiplexer or multiplexer is designed.
Paper Details
Date Published: 2 December 2009
PDF: 7 pages
Proc. SPIE 7631, Optoelectronic Materials and Devices IV, 76312L (2 December 2009); doi: 10.1117/12.850880
Published in SPIE Proceedings Vol. 7631:
Optoelectronic Materials and Devices IV
Jian-Jun He; Guang-Hua Duan; Fumio Koyama; Ming C. Wu, Editor(s)
PDF: 7 pages
Proc. SPIE 7631, Optoelectronic Materials and Devices IV, 76312L (2 December 2009); doi: 10.1117/12.850880
Show Author Affiliations
Ling Tao, Nanchang Univ. (China)
Published in SPIE Proceedings Vol. 7631:
Optoelectronic Materials and Devices IV
Jian-Jun He; Guang-Hua Duan; Fumio Koyama; Ming C. Wu, Editor(s)
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