OPTICAL DEVICE AND MANUFACTURING METHOD THEREOF

PROBLEM TO BE SOLVED: To provide an optical device capable of reducing optical loss in between an optical element and an optical fiber.SOLUTION: A manufacturing method of an optical device 20 is executed in two steps of: performing first alignment of an optical fiber 24 in fixing the optical fiber 2...

Full description

Saved in:
Bibliographic Details
Main Authors TERUI HIROSHI, JINNAI HIROMITSU
Format Patent
LanguageEnglish
Japanese
Published 22.10.2015
Subjects
BASIC ELECTRIC ELEMENTS
DEVICES USING STIMULATED EMISSION
ELECTRICITY
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
Online AccessGet full text

Cover

More Information
Summary:PROBLEM TO BE SOLVED: To provide an optical device capable of reducing optical loss in between an optical element and an optical fiber.SOLUTION: A manufacturing method of an optical device 20 is executed in two steps of: performing first alignment of an optical fiber 24 in fixing the optical fiber 24 on a sub-mount 22 after an optical element 23 and the optical fiber 24 are aligned with each other; and performing second alignment of the optical fiber 24 in fixing the sub-mount 22 on a main mount 21. 【課題】光素子と光ファイバ間の光損失を低減する光装置を提供する。【解決手段】光装置２０の製造方法は、光素子２３と光ファイバ２４の間の調芯を行って光ファイバ２４をサブマウント２２上に固定する際の一回目の光ファイバの２４調芯と、サブマウント２２を主マウント２１に固定する際の二回目の光ファイバ２４の調芯の二回に分けて行う。【選択図】図２
Bibliography:Application Number: JP20140063303