Photonic crystal and waveguide sensor device

Details Photonic crystal and waveguide sensor device Photonic crystal and waveguide sensor device

2006-02-21

2010-06-08

Soderquist, Arlen (Department: 1797)

Chemical apparatus and process disinfecting, deodorizing, preser

Analyzer, structured indicator, or manipulative laboratory...

Means for analyzing liquid or solid sample

C356S244000, C356S300000, C385S012000, C422S082000, C422S082050

Reexamination Certificate

active

07731902

ABSTRACT:
The present invention provides a sensor device for detecting a substance contained in a fluid comprising a first photonic crystal region, a second photonic crystal region, a first channel which is connected to the first photonic crystal region, and passes the fluid containing the substance therein, a second channel which is connected to the second photonic crystal region, and passes a fluid for reference therein, an optical waveguide which is connected to the first photonic crystal region and the second photonic crystal region, and guides light, and a detecting section for detecting a difference between a light which has passed through the optical waveguide and the first photonic crystal region and a light which has passed through the optical waveguide and the second photonic crystal region.

REFERENCES:
patent: 3697185 (1972-10-01), Kassel et al.
patent: 4344078 (1982-08-01), Houston
patent: 4669878 (1987-06-01), Meier
patent: 5071248 (1991-12-01), Tiefenthaler et al.
patent: 5210590 (1993-05-01), Landa et al.
patent: 5297224 (1994-03-01), Shaw
patent: 5345522 (1994-09-01), Vali et al.
patent: 5485277 (1996-01-01), Foster
patent: 5699373 (1997-12-01), Uchida et al.
patent: 5715173 (1998-02-01), Nakajima et al.
patent: 5930031 (1999-07-01), Zhou et al.
patent: 6081633 (2000-06-01), Kersey et al.
patent: 6084233 (2000-07-01), Hodgson et al.
patent: 6198869 (2001-03-01), Kraus et al.
patent: 6721053 (2004-04-01), Maseeh
patent: 6726881 (2004-04-01), Shinoki et al.
patent: 6970247 (2005-11-01), Yankielun
patent: 6977820 (2005-12-01), Uchida
patent: 7189362 (2007-03-01), Nordin et al.
patent: 2002/0031838 (2002-03-01), Meinhart et al.
patent: 2002/0110839 (2002-08-01), Bach et al.
patent: 2003/0108294 (2003-06-01), Zheng
patent: 2003/0128364 (2003-07-01), Dickopf et al.
patent: 2004/0118189 (2004-06-01), Karp et al.
patent: 2005/0018949 (2005-01-01), Yan
patent: 2005/0200942 (2005-09-01), Grot et al.
patent: 2005/0201660 (2005-09-01), Grot et al.
patent: 2006/0056756 (2006-03-01), Uchida
patent: 2006/0067605 (2006-03-01), Mirkarimi et al.
patent: 2006/0106557 (2006-05-01), Fontaine et al.
patent: 2006/0188398 (2006-08-01), Yano et al.
patent: 2003-75447 (2003-03-01), None
Miguez, H. et al, Langmuir 2003, 19, 3479-3485.
Applied Physics Letters (Photonic crystal laser sources for chemical detection), vol. 82, No. 26, Jun. 30, pp. 4648-4650 (2003).

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