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1. 发明授权

US08777498B2 Method for manufacturing optical module 有权
标题翻译：光学模块制造方法
公开(公告)号：US08777498B2
公开(公告)日：2014-07-15
申请号：US13107529
申请日：2011-05-13
申请人： Akira Sakamoto , Yasushi Harano , Daisuke Awaji
发明人： Akira Sakamoto , Yasushi Harano , Daisuke Awaji
IPC分类号： G02B6/36
CPC分类号： G02B6/4248 , G02B6/4238
摘要： A method of the present invention is a method for manufacturing an optical module (10) including an optical fiber (3) and an optical fiber insertion pipe (2) into which the optical fiber (3) is inserted, and includes a sealing step in which the optical fiber insertion pipe (2) is hermetically sealed. The sealing step includes a contact step, a heating step, and a feeding step. In the contact step, a heat conductor member (5) is provided along and in contact with a side surface of the optical fiber insertion pipe (2), the heat conductor member having a heat conductivity greater than that of an environmental atmosphere of the sealing step and having a heat generating property of generating heat by induction heating, which heat generating property of the heat conductor member is inferior to that of the optical fiber insertion pipe (2) in terms of heat generation amount. In the heating step, the optical fiber insertion pipe (2) thus provided with the heat conductor member (5) is heated by induction heating. In the feeding step, a solder (6) is fed to a feed hole (4) provided in the optical fiber insertion pipe (2). The present invention provides the method in which workability of hermetic sealing is thus improved.
摘要翻译：本发明的一种方法是一种用于制造包括光纤（3）和光纤插入管（2）的光学模块（10）的方法，光纤（3）插入其中，并且包括密封步骤光纤插入管（2）被气密地密封。密封步骤包括接触步骤，加热步骤和进料步骤。在接触步骤中，沿着光纤插入管（2）的侧表面设置热导体部件（5），该热导体部件的热导率大于密封的环境气氛并且具有通过感应加热产生热量的发热特性，热导体部件的发热性能在发热量方面不如光纤插入管（2）的发热性。在加热工序中，通过感应加热来加热设置有导热体部件（5）的光纤插入管（2）。在进给步骤中，将焊料（6）供给到设置在光纤插入管（2）中的供给孔（4）。本发明提供了这样一种方法，其中提高了气密密封的可加工性。

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