Title:
【発明の名称】光FMコヒーレント光伝送方式及びその装置
Document Type and Number:
Japanese Patent JP2809822
Kind Code:
B2
Inventors:
Hiroaki Yamamoto
Kuniaki Utsumi
Katsuyuki Fujito
Kuniaki Utsumi
Katsuyuki Fujito
Application Number:
JP15902890A
Publication Date:
October 15, 1998
Filing Date:
June 18, 1990
Export Citation:
Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
H04B10/00; H04B10/2507; H04B10/516; H04B10/524; H04B10/556; H04B10/61; (IPC1-7): H04B10/00
Domestic Patent References:
| JP775337B2 |
Attorney, Agent or Firm:
Tomoyuki Takimoto