Title:
METHOD FOR REINFORCING OPTICAL FIBER
Document Type and Number:
Japanese Patent JP3136741
Kind Code:
B2
Abstract:
PURPOSE: To provide a method for reinforcing an optical fiber which can suppress the variation of characteristics due to external factors of temp. variation, etc.
CONSTITUTION: A reinforcing member 2 is nearly semicircular in the cross-section and a groove is formed along the longitudinal direction. A coated optical fiber 1 is housed in the groove and is stuck with an adhesive 4 in the vicinity of both edge parts. A central part of a naked fiber part 1a does not come into contact with the inner surface of the groove or the cap 3. The cap 3 or 3' is fixed on the central part where the adhesive 4 is not present extending over a part of the adhesive 4. The naked fiber part 1a if sealed by the cap 3 and entering of water or moisture is prevented.
Inventors:
Takeo Seike
Satoshi Endo
Satoshi Endo
Application Number:
JP5605092A
Publication Date:
February 19, 2001
Filing Date:
February 07, 1992
Export Citation:
Assignee:
Sumitomo Electric Industries, Ltd.
International Classes:
G02B6/24; G02B6/28; G02B6/36; G02B6/38; (IPC1-7): G02B6/24; G02B6/28
Attorney, Agent or Firm:
Yasuo Ishii
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