OPTICAL COMPONENT

Degradation in an optical characteristic attributed to thermal stress and mechanical external force is suppressed in an optical component that a part of a waveguide type optical device is fixed to a convex portion of a mount. First and second optical device support bases (301, 302), opposed to each...

Full description

Saved in:
Bibliographic Details
Main Authors OOBA, Naoki, TSUZUKI, Ken, TERUI, Hiroshi, DOI, Yoshiyuki, KIKUCHI, Yuichi, ISHII, Motohaya, SENO, Kazunori, EBISAWA, Fumihiro, FUKUMITSU, Takao, MURASAWA, Atsushi, SHIBAZAKI, Tomoyo
Format Patent
LanguageEnglish
French
German
Published 08.05.2019
Subjects
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
Online AccessGet full text

Cover

More Information
Summary:Degradation in an optical characteristic attributed to thermal stress and mechanical external force is suppressed in an optical component that a part of a waveguide type optical device is fixed to a convex portion of a mount. First and second optical device support bases (301, 302), opposed to each other, are fixed to a second waveguide type optical device (202) at clearances away from a mount (210). First and second presser support bases (311, 312) are disposed on the mount (210), and are also opposed to each other. A presser member (313) is disposed on the first and second optical device support bases (301, 302), and is fixed by the first and second presser support bases (311, 312) at clearances away from the first and second optical device support bases (301, 302). The second waveguide type optical device (202) and the first and second optical device support bases (301, 302) are not fixed to the surrounding members thereof, and are slidable in a direction parallel to the surface of the mount (210).
Bibliography:Application Number: EP20110753050