Title:
光コネクタおよびその製造方法
Document Type and Number:
Japanese Patent JP4280851
Kind Code:
B2
Abstract:
An optical connector renders polishing processing for end faces of optical fibers unnecessary and can sufficiently reduce connection loss of light to be propagated. The connector is provided with a ferrule 1 incorporating connection ends of the optical fibers to be connected. On opposite side of a joint surface of the ferrule 1, there are formed insertion portions 112 into which the connection ends of the optical fibers are inserted, and incorporating intermediate optical fibers 5 having polished end faces in coaxial alignment with the insertion portions 112 on the joint surface side of the ferrule 1.
Inventors:
Etsuji Sugita
Shoichi Wakuda
Osamu Ibaraki
Masahiro Aoyagi
Shoichi Wakuda
Osamu Ibaraki
Masahiro Aoyagi
Application Number:
JP2004335071A
Publication Date:
June 17, 2009
Filing Date:
November 18, 2004
Export Citation:
Assignee:
Shirayama Manufacturing Co., Ltd.
National Institute of Advanced Industrial Science and Technology
National Institute of Advanced Industrial Science and Technology
International Classes:
G02B6/38
Domestic Patent References:
| JP64072105A | ||||
| JP6047910U | ||||
| JP9061668A | ||||
| JP11160575A |
Attorney, Agent or Firm:
Yoshiharu Yoshida