Title :
Advances in optical reflectometry for diagnoses of optical devices and networks
Author :
Zuyuan He ; Hotate, K.
Author_Institution :
Dept. of Electr. Eng. & Inf. Syst., Univ. of Tokyo, Tokyo, Japan
Abstract :
Following a review of recent advances in the development of optical reflectometry, a novel optical coherence domain reflectometry (OCDR) by use of an optical frequency comb (OFC) source is proposed and demonstrated with high spatial resolution (<; 10 cm), large dynamic range (>;45 dB), and short measurement time (≤ 10 s).
Keywords :
reflectometry; optical coherence domain reflectometry; optical device diagnosis; optical frequency comb source; optical network diagnosis; OCDR; OTDR; Optical reflectometry; coherence function; optical frequency comb;
Conference_Titel :
Optical Communications and Networks (ICOCN 2010), 9th International Conference on
Conference_Location :
Nanjing
DOI :
10.1049/cp.2010.1141
