Piezoelectric fiber optic phase modulator with a reduced level of spurious polarization modulation

2002 ◽  
Vol 28 (4) ◽  
pp. 300-302
Author(s):  
V. P. Gubin ◽  
V. G. Kovalenko ◽  
A. I. Sazonov ◽  
N. I. Starostin
Keyword(s):  
Fiber Optic ◽  
Polarization Modulation ◽  
Phase Modulator ◽  
Piezoelectric Fiber

Measurement of phase-shift coefficient of piezoelectric fiber optic phase modulator

2012 ◽  
Vol 24 (7) ◽  
pp. 1641-1644 ◽  
Author(s):  
罗文 Luo Wen ◽  
耿超 Geng Chao ◽  
李新阳 Li Xinyang
Keyword(s):  
Phase Shift ◽  
Fiber Optic ◽  
Phase Modulator ◽  
Shift Coefficient ◽  
Piezoelectric Fiber

Piezoelectric Fiber Coatings and Micro-Tubes

1994 ◽  
Vol 360 ◽  
Author(s):  
G.R. Fox ◽  
D. Damjanovic ◽  
P.A. Danai ◽  
N. Setter ◽  
H.G. Limberger ◽  
...  
Keyword(s):  
Magnetron Sputtering ◽  
Structural Properties ◽  
Optical Fibers ◽  
Piezoelectric Response ◽  
Phase Modulator ◽  
Axially Symmetric ◽  
Dc Magnetron Sputtering ◽  
Polyester Fibers ◽  
Piezoelectric Fiber ◽  
Fiber Coatings

AbstractAxially symmetric coatings of ZnO and PZT have been deposited onto fiber substrates by reactive dc magnetron sputtering. Multi-layer Cr/Au/ZnO/Cr/Au coating structures on optical fibers have been used to make integrated phase modulator devices. An analysis of the structural properties and piezoelectric response of the phase modulator devices will be presented. Microtubes of ZnO and Pt/ZnO/Pt multi-layers have been prepared by coating polyester fibers that act as a fugitive phase. After burning away the polyester fiber, up to 3 cm long micro-tubes with a 23 μm inside diameter and 3 to 9 μm wall thickness were obtained.

An Economical Piezoelectric Phase Modulator for Fiber Optic Sensors

1996 ◽  
Vol 35 (34) ◽  
pp. 6836 ◽  
Author(s):  
K. S. Lau ◽  
K. H. Wong ◽  
T. L. Chan ◽  
S.K. Yeung
Keyword(s):  
Fiber Optic ◽  
Fiber Optic Sensors ◽  
Phase Modulator ◽  
Piezoelectric Phase

A fiber optic phase modulator with an optical frequency shift of up to 20 GHz

2002 ◽  
Vol 28 (4) ◽  
pp. 336-339
Author(s):  
A. M. Mamedov ◽  
V. T. Potapov ◽  
S. V. Shatalin
Keyword(s):  
Frequency Shift ◽  
Fiber Optic ◽  
Phase Modulator ◽  
Optical Frequency

A hybrid piezoelectric/fiber optic diagnostic system for structural health monitoring

2005 ◽  
Vol 14 (3) ◽  
pp. S98-S103 ◽  
Author(s):  
Xinlin Qing ◽  
Amrita Kumar ◽  
Chang Zhang ◽  
Ignacio F Gonzalez ◽  
Guangping Guo ◽  
...  
Keyword(s):  
Structural Health Monitoring ◽  
Health Monitoring ◽  
Fiber Optic ◽  
Diagnostic System ◽  
Structural Health ◽  
Piezoelectric Fiber

Using High-Frequency Noiselike Modulation for Reducing Drift Processes in a LiNbO3-Phase Modulator of a Fiber-Optic Gyroscope

2020 ◽  
Vol 46 (10) ◽  
pp. 950-953
Author(s):  
E. V. Vostrikov ◽  
D. A. Pogorelaya ◽  
A. N. Nikitenko ◽  
A. S. Aleinik
Keyword(s):  
High Frequency ◽  
Fiber Optic ◽  
Phase Modulator ◽  
Fiber Optic Gyroscope
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