Title:
【発明の名称】光ファイバ増幅器および光ファイバ増幅器の励起方法
Document Type and Number:
Japanese Patent JP2533682
Kind Code:
B2
Inventors:
KIKUSHIMA KOJI
Application Number:
JP27327590A
Publication Date:
September 11, 1996
Filing Date:
October 15, 1990
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE
International Classes:
G02B6/00; G02F1/35; H01S3/094; (IPC1-7): G02F1/35; G02B6/00
Attorney, Agent or Firm:
Yoshikazu Tani