Title :
CdSe quantum dots doped optical fiber as a remote current sensor
Author :
Watekar, Pramod R. ; Yang, Hoyoung ; Ju, Seongmin ; Han, Won-Taek
Author_Institution :
Dept. of Inf. & Commun., Gwangju Inst. of Sci. & Technol., Gwangju
Abstract :
A new optical fiber current sensor using a CdSe quantum dots doped optical fiber was demonstrated with large Verdet constant of about 3.86 rad T-1m-1 at 633 nm for remote sensing upto 40 Amperes.
Keywords :
cadmium compounds; fibre optic sensors; quantum dots; remote sensing; CdSe; Verdet constant; current 40 A; optical fiber current sensor; quantum dots doped optical fiber; remote current sensor; remote sensing; wavelength 633 nm; Absorption; Glass; Optical fiber polarization; Optical fiber sensors; Optical fibers; Optical sensors; Quantum dot lasers; Quantum dots; Rotation measurement; Wavelength measurement; (060.2310) Fiber optics; (230.2240) Faraday Effect;
Conference_Titel :
Optical Fiber Communication - incudes post deadline papers, 2009. OFC 2009. Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-4244-2606-5
Electronic_ISBN :
978-1-55752-865-0
