Optical Wavelength Interrogator Employing the Free Spectral Range of an Arrayed Waveguide Grating

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4987, Issue , 2003, Pages 197-204

  Sano, Yasukazu ^a   Hiravama, Noritomo ^a   Yoshino, Toshihiko ^b  

^a FUJI ELECTRIC CO   (Japan)

^b GUNMA UNIVERSITY   (Japan)

Author keywords

Arrayed waveguide grating; Distributed sensing; Fiber Bragg grating; Free spectral range; Wavelength interrogation

Indexed keywords

ARRAYS; DATA PROCESSING; FIBER BRAGG GRATINGS; MICROCOMPUTERS; OPTICAL FILTERS; PHOTODIODES; SENSOR DATA FUSION; SINGLE MODE FIBERS; STATISTICAL METHODS; TIME DIVISION MULTIPLEXING; WAVELENGTH DIVISION MULTIPLEXING;

FREE SPECTRAL RANGE (FSR); OPTICAL WAVELENGTH INTERROGATORS;

OPTICAL WAVEGUIDES;

EID: 0242440799     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.474351     Document Type: Conference Paper

References (5)

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2. S. R. Mallinson, "Wavelength-selective filters for single-mode fiber WDM system using Fabry-Perot interferometers", Appl.Opt., vol.26, pp.430-436, 1987
3. Y. Sano N. Hirayama and T. Yoshino, "Wavelength Interrogator Employing Arrayed Wave-Guide Grating for Distributed Fiber Bragg Grating", Proc. 14th OFS, Venice, pp. 788-791, 2000.
4. Y. Sano and T. Yoshino, "Fast Optical Wavelength Interrogator Employing Arrayed Waveguide Grating for Distributed Fiber Bragg Grating Sensors", J. Lightwave Technol., to be published in January 2003.
5. Y. Sano and T. Yoshino, "Effect of Light Source Spectral Modulation on Wavelength Interrogation in Fiber Bragg Grating Sensors and Its Reduction", IEEE Sensors Journal, to be published in February 2003.