Coupled Waveguide Devices Based on Autocloned Photonic Crystals

Coupled Waveguide Devices Based on Autocloned Photonic Crystals

We proposed and demonstrated the operation of coupled waveguide devices based on photonic crystal (PC) structures fabricated by autocloning technology. Fundamental operations as optical directional couplers with PC waveguide structures were achieved at a 1550-nm wavelength. Furthermore, we demonstra...

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Veröffentlicht in:Japanese Journal of Applied Physics 2004-04, Vol.43 (4S), p.1986
Hauptverfasser: Shirane, Masayuki, Gomyo, Akiko, Miura, Kenta, Ohtera, Yasuo, Yamada, Hirohito, Kawakami, Shojiro
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Sprache:eng
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Zusammenfassung:We proposed and demonstrated the operation of coupled waveguide devices based on photonic crystal (PC) structures fabricated by autocloning technology. Fundamental operations as optical directional couplers with PC waveguide structures were achieved at a 1550-nm wavelength. Furthermore, we demonstrated optical add/drop multiplexers with a 7-nm dropping bandwidth by adding Bragg reflectors with three-dimensional PC structures to the directional couplers.
ISSN:0021-4922
1347-4065
DOI:10.1143/JJAP.43.1986