DocumentCode
3525227
Title
Phase-Sensitive Detection for Lossy Ring and Cavity-based Sensors
Author
Chambers, J.P. ; Madsen, C.K.
Author_Institution
Texas A&M Univ., College Station, TX, USA
fYear
2008
fDate
24-28 Feb. 2008
Firstpage
1
Lastpage
3
Abstract
Phase-sensitive detection and maximum-phase design provide optimum sensitivity for sensors employing infinite impulse response filters. Practical tradeoffs in the modulation frequency are discussed, and the maximum-phase condition is shown to be advantageous over critically-coupled designs.
Keywords
cavity resonator filters; optical design techniques; optical filters; optical modulation; optical sensors; cavity resonators; cavity-based sensors; infinite impulse response filters; integrated ring resonators; lossy ring; maximum-phase design; modulation frequency; phase-sensitive detection; Frequency modulation; IIR filters; Laser cavity resonators; Optical filters; Optical resonators; Optical ring resonators; Optical sensors; Phase detection; Propagation losses; Resonance;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber communication/National Fiber Optic Engineers Conference, 2008. OFC/NFOEC 2008. Conference on
Conference_Location
San Diego, CA
Print_ISBN
978-1-55752-856-8
Type
conf
DOI
10.1109/OFC.2008.4528406
Filename
4528406
Link To Document