Title:
光ファイバ、マーカ溝形成装置、その方法及び光ファイバデバイスを作成する方法
Document Type and Number:
Japanese Patent JP4219380
Kind Code:
B2
Abstract:
Marker grooves of an optical fiber are formed by a marker groove forming device including at least, on a substrate, a fiber guide and optical fiber pressing springs formed on a side wall surface in the fiber guide. The optical fiber pressing springs include edges contacted and pressed to the side of an optical fiber stored in the fiber guide, and plate springs for pressing the edges to the side of the optical fiber with fulcra on the side wall surface in the fiber guide. The optical fiber is pressed to a side wall surface in the fiber guide, and the edges are formed at a predetermined distance from each other.
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Inventors:
Osamu Imaki
Yoshihiko Hamada
Yoshi Kato
Keiichi Mori
Kenji Kondo
Yoshihiko Hamada
Yoshi Kato
Keiichi Mori
Kenji Kondo
Application Number:
JP2006277719A
Publication Date:
February 04, 2009
Filing Date:
October 11, 2006
Export Citation:
Assignee:
Japan Aviation Electronics Industry Co., Ltd.
International Classes:
G02B6/02; G02B6/26
Domestic Patent References:
| JP2005128407A | ||||
| JP9080268A | ||||
| JP2000515986A | ||||
| JP2000338363A |
Attorney, Agent or Firm:
Naoki Nakao
Yukio Nakamura
Taku Kusano
Yukio Nakamura
Taku Kusano