VARIABLE ALIGNMENT-TYPE OPTICAL FIBER BLOCK

PROBLEM TO BE SOLVED: To provide a variable alignment-type optical fiber block having the ability of varying alignment by temperature. SOLUTION: In optical fiber blocks for connecting optical fibers, this variable alignment-type optical fiber block includes a substrate equipped with an accepter at o...

Full description

Saved in:
Bibliographic Details
Main Authors SHIN SANG-GIL, YOO SANG-WOOK, LEE BANG-WEON, KEN GOTATSU, SONG JEONG-HWAN, YOON SHIN-YOUNG, SON YOUNG-GYU
Format Patent
LanguageEnglish
Published 03.12.2003
Edition7
Subjects
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
Online AccessGet full text

Cover

More Information
Summary:PROBLEM TO BE SOLVED: To provide a variable alignment-type optical fiber block having the ability of varying alignment by temperature. SOLUTION: In optical fiber blocks for connecting optical fibers, this variable alignment-type optical fiber block includes a substrate equipped with an accepter at one end of the block, a ferrule arranged in the accepter and equipped with a hole for inserting an optical fiber, a first expanding/contracting block which is interposed between one of the mutually opposing side faces of the ferrule and the inside wall of the accepter and which has a first thermal expansion coefficient, and a second expanding/contracting block which is interposed between the other one of the mutually opposing side faces of the ferrule and the inside wall of the accepter and which has a second thermal expansion coefficient. COPYRIGHT: (C)2004,JPO
Bibliography:Application Number: JP20030145896