首页> 外国专利> Method for connecting optical waveguide and optical fiber, semiconductor optical device, and method for manufacturing semiconductor optical device having optical fiber connected thereto

Method for connecting optical waveguide and optical fiber, semiconductor optical device, and method for manufacturing semiconductor optical device having optical fiber connected thereto

机译:用于连接光波导和光纤的方法,半导体光学器件以及用于制造连接有光纤的半导体光学器件的方法

摘要

The present invention makes it possible to prevent an optical loss in association with mode field diameter conversion and to prevent deformation in a mode field converter. The present invention includes: (a) temporarily fixing an end surface of an optical fiber (1) to an end surface of a core part (8) via a highly-viscous resin (3); and (b) after the step (a), while butting the end surface of the optical fiber (1) against the end surface of the core part (8) through the highly-viscous resin (3), fixing the optical fiber (1) to a semiconductor optical device (100) at a place away from the end surface of the optical fiber (1).
机译:本发明使得可以防止与模式场直径转换相关的光损耗,并防止模式场转换器中的变形。本发明包括:(a)通过高粘度将光纤( 1 )的端面临时固定到芯部( 8 )的端面。树脂( 3 ); (b)在步骤(a)之后,使光纤( 1 )的端面通过芯线对接于芯部( 8 )的端面。高粘度树脂( 3 ),将光纤( 1 )固定在半导体光学器件( 100 )上,远离光纤的位置。光纤( 1 )的端面。

著录项

  • 公开/公告号US10168483B2

    专利类型

  • 公开/公告日2019-01-01

    原文格式PDF

  • 申请/专利权人 FUJIKURA LTD.;

    申请/专利号US201715450976

  • 发明设计人 HIROKI ISHIHARA;RYOKICHI MATSUMOTO;

    申请日2017-03-06

  • 分类号G02B6/30;G02B6/36;G02B6;

  • 国家 US

  • 入库时间 2022-08-21 12:05:10

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