Broadband electric field sensor with electro-optic polymer micro-ring resonator on side-polished optical fiber

2006 ◽  
Author(s):  
Haishan Sun ◽  
Anna Pyajt ◽  
Jingdong Luo ◽  
Zhengwei Shi ◽  
Steven Hau ◽  
...  
Keyword(s):  
Electric Field ◽  
Optical Fiber ◽  
Ring Resonator ◽  
Electric Field Sensor ◽  
Electro Optic ◽  
Field Sensor

ZnTe electro-optic electric field sensor

1999 ◽  
Author(s):  
Marc S. Litz ◽  
Daniel C. Judy ◽  
Neal Tesny
Keyword(s):  
Electric Field ◽  
Electric Field Sensor ◽  
Electro Optic ◽  
Field Sensor

Detection of Energized Structures With an Electro-Optic Electric Field Sensor

2014 ◽  
Vol 14 (5) ◽  
pp. 1364-1369 ◽  
Author(s):  
James E. Toney ◽  
Alfonso G. Tarditi ◽  
Peter Pontius ◽  
Andrea Pollick ◽  
Sri Sriram ◽  
...  
Keyword(s):  
Electric Field ◽  
Electric Field Sensor ◽  
Electro Optic ◽  
Field Sensor

Electro-optic polymer electric field sensor

2011 ◽  
Author(s):  
D. Perry ◽  
S. Chadderdon ◽  
Richard Gibson ◽  
B. Shreeve ◽  
Richard H. Selfridge ◽  
...  
Keyword(s):  
Electric Field ◽  
Electric Field Sensor ◽  
Electro Optic ◽  
Field Sensor

scholarly journals An Integrated Photonic Electric-Field Sensor Utilizing a 1 × 2 YBB Mach-Zehnder Interferometric Modulator with a Titanium-Diffused Lithium Niobate Waveguide and a Dipole Patch Antenna

Crystals ◽  
2019 ◽  
Vol 9 (9) ◽  
pp. 459 ◽  
Author(s):  
Jung
Keyword(s):  
Lithium Niobate ◽  
Electric Field ◽  
Optical Waveguides ◽  
Extinction Ratio ◽  
Rf Power ◽  
Applied Electric Field Strength ◽  
Electric Field Sensors ◽  
Electric Field Sensor ◽  
Electro Optic ◽  
Field Sensor

We studied photonic electric-field sensors using a 1 × 2 YBB-MZI modulator composed of two complementary outputs and a 3 dB directional coupler based on the electro-optic effect and titanium diffused lithium–niobate optical waveguides. The measured DC switching voltage and extinction ratio at the wavelength 1.3 μm were ~16.6 V and ~14.7 dB, respectively. The minimum detectable fields were ~1.12 V/m and ~3.3 V/m, corresponding to the ~22 dB and ~18 dB dynamic ranges of ~10 MHz and 50 MHz, respectively, for an rf power of 20 dBm. The sensor shows an almost linear response to the applied electric-field strength within the range of 0.29 V/m to 29.8 V/m.

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