Title :
Dynamic range enhancement in reflectometry by synthesis of optical coherence function with half-wave intensity modulation
Author :
Kajiwara, Koji ; He, Zuyuan ; Hotate, Kazuo
Author_Institution :
Dept. of Electr. Eng. & Inf. Syst., Univ. of Tokyo, Tokyo, Japan
Abstract :
Half-wave intensity modulation is proposed for apodization in synthesis of optical coherence function to suppress side-lobes around synthesized delta-function-like coherence peak, which realizes higher dynamic range of reflectometry applications.
Keywords :
light coherence; optical modulation; reflectometry; apodization; dynamic range enhancement; half-wave intensity modulation; optical coherence function; reflectometry; synthesized delta-function-like coherence peak; Adaptive optics; Data acquisition; Frequency modulation; Noise; Optical modulation; Time frequency analysis;
Conference_Titel :
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2011 and the National Fiber Optic Engineers Conference
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-1-4577-0213-6
