DocumentCode
1794345
Title
10-times broadened fast optical frequency sweeping for high spatial resolution OFDR
Author
Dan Xu ; Jiangbing Du ; Xinyu Fan ; Qingwen Liu ; Zuyuan He
Author_Institution
State Key Lab. of Adv. Opt. Commun. Syst. & Networks, Shanghai Jiao Tong Univ., Shanghai, China
fYear
2014
fDate
9-13 March 2014
Firstpage
1
Lastpage
3
Abstract
We demonstrate a method for high spatial resolution OFDR by utilizing the high order modulation sideband. 10-times broadened optical frequency sweeping is achieved. 1.5-cm spatial resolution is obtained with modulation frequency sweeping span of 800 MHz.
Keywords
optical fibre communication; reflectometry; broadened fast optical frequency sweeping; frequency 800 MHz; high order modulation sideband utilization; high spatial resolution OFDR; modulation frequency sweeping span; optical frequencγ domain reflectometry; Amplitude modulation; Frequency modulation; Optical fibers; Optical modulation; Optical reflection; Spatial resolution;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communications Conference and Exhibition (OFC), 2014
Conference_Location
San Francisco, CA
Print_ISBN
978-1-5575-2994-7
Type
conf
DOI
10.1364/OFC.2014.W3D.2
Filename
6887118
Link To Document