DocumentCode
453563
Title
Perfect isolation in microwave dual channel measurement systems using an optical fiber assembly
Author
Widarta, Anton ; Iida, Hitoshi ; Kawakami, Tomoteru ; Komiyama, Koji
Author_Institution
National Metrol. Inst. of Japan, Japan
Volume
2
fYear
2005
fDate
4-6 Oct. 2005
Abstract
An optical fiber assembly consisted of a laser diode, optical fibers, optical modulator and photo detector is applied to obtain sufficient extremely high isolation between the channels in microwave dual channel measurement systems. Basic properties of the assembly are investigated and high accuracy measurement capabilities of the experimental setup of microwave attenuation measurement system using the assembly are shown.
Keywords
attenuation measurement; fibre lasers; measurement by laser beam; microwave measurement; optical fibres; photodetectors; semiconductor lasers; laser diode; microwave attenuation measurement system; microwave dual channel measurement systems; optical fiber assembly; optical modulator; photo detector; Assembly systems; Attenuation measurement; Bandwidth; Frequency measurement; Isolators; Microwave measurements; Optical attenuators; Optical fibers; Optical modulation; Phase measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2005 European
Print_ISBN
2-9600551-2-8
Type
conf
DOI
10.1109/EUMC.2005.1610142
Filename
1610142
Link To Document