MICO−CHEMICAL SYSTEM - NIPPON SHEET GLASS CO LTD

Title:

MICO−CHEMICAL SYSTEM

Document Type and Number:

WIPO Patent Application WO/2002/101369

Kind Code:

A1

Abstract:

A micro−chemical system which can enhance a user work efficiency and be downsized, and which comprises an optical fiber (10) attached at the tip end thereof with a refractive index profile type rod lens (102), an optical fiber (101) for propagating an excitation light and a detection light in a single mode, a ferrule (103) for increasing the outer diameter of the optical fiber (101) to that of the rod lens (102), and a sleeve (104) for fixing the rod lens (102) and the optical fiber (101).

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Inventors:

YAMAGUCHI JUN (JP)
HATTORI AKIHIKO (JP)
KITAMORI TAKEHIKO (JP)
TOKESHI MANABU (JP)

Application Number:

PCT/JP2002/005693

Publication Date:

December 19, 2002

Filing Date:

June 07, 2002

Export Citation:

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Assignee:

NIPPON SHEET GLASS CO LTD (JP)
KANAGAWA KAGAKU GIJUTSU AKAD (JP)
YAMAGUCHI JUN (JP)
HATTORI AKIHIKO (JP)
KITAMORI TAKEHIKO (JP)
TOKESHI MANABU (JP)

International Classes:

G01N25/16; G01N21/17; G02B6/42; (IPC1-7): G01N25/16; G01N37/00

Foreign References:

JP2000002677A	2000-01-07
JP2001059829A	2001-03-06
JPS61255308A	1986-11-13

Other References: