DocumentCode
399173
Title
Novel technique for simultaneous channel and OSNR monitoring
Author
Yang, C. ; Lee, S.
Author_Institution
Dept. of Electron. Eng., Nat. Taiwan Univ. Sci. & Technol., Taipei, Taiwan
fYear
2003
fDate
23-28 March 2003
Firstpage
756
Abstract
A compact module including a polarization sensitive EO modulator and a LED sensor is utilized for OSNR monitoring and channel recognition. The modulator acts as a polarizer and provides signal dithering to improve the detection sensitivity.
Keywords
electro-optical modulation; light emitting diodes; optical polarisers; photodiodes; signal detection; wavelength division multiplexing; LED sensor; WDM network; channel recognition; detection sensitivity; dithering signal; optical signal-to-noise ratio monitoring; photodiode; polarization sensitive EO modulator; Fiber lasers; Light emitting diodes; Masers; Monitoring; Optical distortion; Optical fiber polarization; Optical modulation; Optical noise; Optical polarization; Signal to noise ratio;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communications Conference, 2003. OFC 2003
Print_ISBN
1-55752-746-6
Type
conf
DOI
10.1109/OFC.2003.1248549
Filename
1248549
Link To Document