DocumentCode
1746646
Title
Very fast chromatic dispersion measurement using lightwave synthesized frequency sweeper and lock-in detection with phase diversity technique
Author
Takesue, H. ; Horiguchi, T.
Author_Institution
Access Network Service Syst. Labs., NTT, Ibaraki, Japan
Volume
3
fYear
2001
fDate
17-22 March 2001
Abstract
The authors propose a chromatic dispersion measurement method that uses a lightwave synthesized frequency sweeper. This method features a very fast measurement time and good wavelength accuracy when measuring group delay.
Keywords
Bragg gratings; chirp modulation; high-speed optical techniques; optical fibre dispersion; optical fibre testing; optical modulation; optical variables measurement; chirped fiber Bragg grating; chromatic dispersion measurement method; dispersion measurement; group delay; lightwave synthesized frequency sweeper; lock-in detection; phase diversity technique; very fast chromatic dispersion measurement; very fast measurement time; wavelength accuracy; Chromatic dispersion; Delay effects; Frequency diversity; Frequency measurement; Frequency synthesizers; Phase detection; Phase frequency detector; Phase measurement; Time measurement; Wavelength measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication Conference and Exhibit, 2001. OFC 2001
Conference_Location
Anaheim, CA, USA
Print_ISBN
1-55752-655-9
Type
conf
Filename
928539
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