Title:
OPTICAL CONNECTION METHOD OF PHOTONIC CRYSTAL FIBER USING DOUBLE PHASE CONJUGATE MIRROR
Document Type and Number:
WIPO Patent Application WO/2008/053714
Kind Code:
A1
Abstract:
A method of simply making an optical connection of a photonic crystal fiber with
another optical fiber without processing the photonic crystal fiber itself
and requiring a precision adjustment, which connection method being applicable
regardless of the internal structure of the photonic crystal fiber and high in
general versatility. Specifically, a method of connecting a photonic crystal
fiber with another optical fiber comprising the steps of allowing a signal light
or a pump light from the photonic crystal fiber and a pump light or a signal light
from another optical fiber to respectively enter different end faces of a photorefractive
crystal to thereby produce diffraction grating, and forming a double phase conjugate
mirror.
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Inventors:
OKAMOTO ATSUSHI
NAKAYAMA YUSUKE
NAKAYAMA YUSUKE
Application Number:
PCT/JP2007/070354
Publication Date:
May 08, 2008
Filing Date:
October 18, 2007
Export Citation:
Assignee:
UNIV HOKKAIDO NAT UNIV CORP (JP)
OKAMOTO ATSUSHI
NAKAYAMA YUSUKE
OKAMOTO ATSUSHI
NAKAYAMA YUSUKE
International Classes:
G02F1/35; G02B6/26
Foreign References:
| US5367527A | 1994-11-22 | |||
| JP2005505795A | 2005-02-24 |
Other References:
WEISS S. ET AL.: "Photorefractive dynamic optical interconnects", APPLIED OPTICS, vol. 27, no. 16, 15 August 1988 (1988-08-15), pages 3422 - 3428, XP000005305
NAKAYAMA Y. ET AL.: "Niju Iso Kyoyaku o Mochiita Photonic Kessho Fiber Sogo Setsuzoku", DENKI. JOHO KANREN GEKKAI HOKKAIDO SHIBU RENGO TAIKAI KOEN RONBUNSHU, 28 October 2006 (2006-10-28), pages 136
NAKAYAMA Y. ET AL.: "Niju Iso Kyoyaku o Mochiita Photonic Kessho Fiber Sogo Setsuzoku", DENKI. JOHO KANREN GEKKAI HOKKAIDO SHIBU RENGO TAIKAI KOEN RONBUNSHU, 28 October 2006 (2006-10-28), pages 136
Attorney, Agent or Firm:
WASHIDA, Kimihito (Shintoshicenter Bldg. 24-1, Tsurumaki1-chome, Tama-sh, Tokyo 34, JP)
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