Title:
A manufacturing method of an optical transmission device, a manufacture device, and an optical transmission device
Document Type and Number:
Japanese Patent JP6048241
Kind Code:
B2
Abstract:
A method for manufacturing an optical transmission device, includes: arranging a plurality of optical waveguides including waveguide mirrors, a transmission-side optical module and a reception-side optical module on one side of a substrate; photographing, with a photographic device, at least one waveguide mirror, and the transmission-side optical module or the reception-side optical module corresponding to the waveguide mirror, from another side of the substrate via an opening formed in the substrate; detecting optical-axis centers of the transmission-side optical module or optical-axis centers of the reception-side optical module, and central positions of reflective surfaces of the waveguide mirrors corresponding to the detected optical-axis centers, from a result of the photographing; and aligning and fixing a position relationship between the optical waveguides and the transmission-side optical module or the reception-side optical module based on a result of the detecting.
Inventors:
Fairness
Daisuke Usui
Masayasu Iwama
Yoshihiro Oi
Tetsuro Yamada
Daisuke Usui
Masayasu Iwama
Yoshihiro Oi
Tetsuro Yamada
Application Number:
JP2013055398A
Publication Date:
December 21, 2016
Filing Date:
March 18, 2013
Export Citation:
Assignee:
富士通株式会社
International Classes:
G02B6/43
Domestic Patent References:
| JP2008299287A | ||||
| JP2006140233A | ||||
| JP2009265342A | ||||
| JP2005265885A | ||||
| JP2003215371A | ||||
| JP9090177A | ||||
| JP8304667A |
Foreign References:
| US20100067848 |
Attorney, Agent or Firm:
Shuhei Katayama