Title:
METHOD FOR PRODUCTION OF OPTICAL TRANSMISSION COUPLER
Document Type and Number:
Japanese Patent JPS5273049
Kind Code:
A
Abstract:
PURPOSE: To provide an optical transmission coupler producing method, in which an optical transmission member having a branched coupling construction is set in a mold and fixed under a coated condition by pouring a clad material thereinto so as to obtian a strong coupler with ease.
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Inventors:
KAMIKURA YASUHIRO
NAKAJIMA IWAO
NAKAJIMA IWAO
Application Number:
JP14923075A
Publication Date:
June 18, 1977
Filing Date:
December 15, 1975
Export Citation:
Assignee:
FURUKAWA ELECTRIC CO LTD
International Classes:
G02B6/28; H01P3/00; (IPC1-7): G02B5/14; H01P3/00
Domestic Patent References:
| JP46032990A | ||||
| JPS4843947A | 1973-06-25 |