Title:
POLARIZATION-MAINTAINING FIBER ARRAY BLOCK AND METHOD FOR PRODUCING SAME, AND INTEGRATED OPTICAL DEVICE USING POLARIZATION-MAINTAINING FIBER ARRAY BLOCK
Document Type and Number:
WIPO Patent Application WO/2016/093446
Kind Code:
A1
Abstract:
Disclosed is an optical fiber array block in which a polarization-maintaining fiber array is inserted. A polarization-maintaining fiber array block according to one embodiment of the present technology comprises at least one groove which is etched such that polarization-maintaining fibers can be inserted therein, wherein the groove has a cross section which may be in the shape of a rhombus.
Inventors:
CHA SANG JUN (KR)
KIM SUNG DUCK (KR)
KIM YOUNG SUNG (KR)
JEONG EUN IL (KR)
KIM SUNG DUCK (KR)
KIM YOUNG SUNG (KR)
JEONG EUN IL (KR)
Application Number:
PCT/KR2015/005312
Publication Date:
June 16, 2016
Filing Date:
May 27, 2015
Export Citation:
Assignee:
FIBERPRO INC (KR)
International Classes:
G02B6/024
Foreign References:
| KR20090101104A | 2009-09-24 | |||
| US5393371A | 1995-02-28 | |||
| US4871226A | 1989-10-03 | |||
| KR20030065961A | 2003-08-09 | |||
| KR20030038023A | 2003-05-16 |
Attorney, Agent or Firm:
BAE, KIM & LEE IP GROUP (KR)
특허법인 태평양 (KR)
특허법인 태평양 (KR)
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