Title:
METHOD FOR FIXING OPTICAL FIBER, AND METHOD FOR MANUFACTURING LASER MODULE
Document Type and Number:
WIPO Patent Application WO/2012/169275
Kind Code:
A1
Abstract:
A method for fixing an optical fiber according to the present invention includes a step (S103) for melting a solder preform (103) located on one side of an optical fiber (101) by means of heat transfer from a laser irradiated area (102b) on a fiber mount (102), where the distance (H) between the surface of the optical fiber (101) and the upper surface of the fiber mount (102), the diameter (D) of the optical fiber (101), and the height (L) of the solder preform (103) satisfy the following formula:
H + D < L.
Inventors:
KASAI YOHEI
Application Number:
PCT/JP2012/059151
Publication Date:
December 13, 2012
Filing Date:
April 04, 2012
Export Citation:
Assignee:
FUJIKURA LTD (JP)
KASAI YOHEI
KASAI YOHEI
International Classes:
G02B6/42; B23K1/00; B23K1/005; B23K3/06; H01S5/022; B23K101/36
Foreign References:
| JP2005182014A | 2005-07-07 | |||
| JPH06326448A | 1994-11-25 |
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
Patent business corporation Hara [Kenzo] international patent firm (JP)
Patent business corporation Hara [Kenzo] international patent firm (JP)
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