Title:
【発明の名称】光増幅器の雑音特性測定方法
Document Type and Number:
Japanese Patent JP2925651
Kind Code:
B2
Inventors:
WATANABE SHIGEKI
YOKOTA IZUMI
YOKOTA IZUMI
Application Number:
JP10889490A
Publication Date:
July 28, 1999
Filing Date:
April 26, 1990
Export Citation:
Assignee:
FUJITSU KK
International Classes:
G01M11/00; G02F1/35; G02F2/00; H01S3/06; H01S3/07; (IPC1-7): G01M11/00; G02F1/35; G02F2/00
Domestic Patent References:
| JP1280235A | ||||
| JP3220467A |
Attorney, Agent or Firm:
Yoshiyuki Osuge (1 outside)