DocumentCode
2805078
Title
Electronic feedback circuit for stabilization of fiber ring resonator output light
Author
Sang-Ngern, Sommart ; Wisartpong, Pichet ; Wardkein, Paramote ; Roeksabutr, Athikom
Author_Institution
Mahanakorn Univ. of Technol., Bangkok
fYear
2007
fDate
18-20 Oct. 2007
Firstpage
339
Lastpage
342
Abstract
We firstly propose the simple technique to stabilize the output optical signal of the fiber ring resonator. The electronic feedback circuit, which consists of two voltage control oscillator (VCOs) and a low pass filter (LPF), is applied in fiber ring resonator to compensate the optical phase shift in the ring loop. The reference signal defines the operating condition of fiber ring resonator for desire optical signal output.
Keywords
feedback oscillators; low-pass filters; optical fibres; optical resonators; voltage-controlled oscillators; LPF; VCO; electronic feedback circuit; fiber ring resonator; low pass filter; optical phase shift; optical signal stabilization; voltage control oscillator; Feedback circuits; Optical coupling; Optical feedback; Optical fiber couplers; Optical fiber devices; Optical fibers; Optical filters; Optical interferometry; Optical ring resonators; Optical sensors;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, 2007. APCC 2007. Asia-Pacific Conference on
Conference_Location
Bangkok
Print_ISBN
978-1-4244-1374-4
Electronic_ISBN
978-1-4244-1374-4
Type
conf
DOI
10.1109/APCC.2007.4433442
Filename
4433442
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