LiBbO 3 :Ti Directional-Coupler Modulators For High-Bandwidth, Single-Shot Instrumentation Systems Operating At 800 Nm

1988 ◽  
Author(s):  
Mark Lowry ◽  
Don Jander ◽  
Greg Lancaster ◽  
Paul Kwiat ◽  
Glen McWrighit ◽  
...  
Keyword(s):  
Directional Coupler ◽  
Single Shot ◽  
High Bandwidth

Analog High-Bandwidth Single-Shot Data Link Using Integrated Optical Modulators And A High Fidelity Optical Streak Camera

1989 ◽  
Author(s):  
Mark Lowry ◽  
Greg Lancaster ◽  
Richard T. Peterson ◽  
Bill Kidd ◽  
Dan Nelson ◽  
...  
Keyword(s):  
Streak Camera ◽  
High Fidelity ◽  
Single Shot ◽  
Optical Modulators ◽  
Data Link ◽  
Integrated Optical ◽  
High Bandwidth

scholarly journals Single shot high bandwidth laser plasma probe

2019 ◽  
Vol 26 (11) ◽  
pp. 113108 ◽  
Author(s):  
J. D. Ludwig ◽  
P. Michel ◽  
T. Chapman ◽  
M. A. Belyaev ◽  
W. Rozmus
Keyword(s):  
Laser Plasma ◽  
Single Shot ◽  
High Bandwidth ◽  
Plasma Probe

scholarly journals Impact and oxidation of single silver nanoparticles at electrode surfaces: one shot versus multiple events

2017 ◽  
Vol 8 (3) ◽  
pp. 1841-1853 ◽  
Author(s):  
Jon Ustarroz ◽  
Minkyung Kang ◽  
Erin Bullions ◽  
Patrick R. Unwin
Keyword(s):  
Silver Nanoparticles ◽  
Electrochemical Oxidation ◽  
Low Noise ◽  
Single Shot ◽  
Current Time ◽  
Multiple Events ◽  
Electrode Surfaces ◽  
Noise Measurements ◽  
High Bandwidth

High bandwidth-low noise measurements of the electrochemical oxidation of individual silver nanoparticles (NPs) impacting on electrodes reveals the process to typically occur in a series of ‘bites’ (partial NP dissolution) rather than in a single shot, with the resulting current–time traces revealing considerable information on NP activity and transport near electrodes.

Structured methods for improving flow measurement accuracy in pipelines

2020 ◽  
pp. 30-35
Author(s):  
Gurami N. Akhobadze
Keyword(s):  
Flow Measurement ◽  
Measurement Accuracy ◽  
Directional Coupler ◽  
Signal To Noise Ratio ◽  
Scattered Wave ◽  
Orthogonal Polarization ◽  
Flow Sensors ◽  
Information Signal ◽  
Mass Flows ◽  
Processing Device

In the age of digital transformation of production processes in industry and science the development and design of intelligent flow sensors for granular and liquid substances transferring through pipelines becomes more important. With this in view new approaches for improving the accuracy of microwave flowmeters are proposed. Taking into account the characteristics ofelectromagnetic waves propagating through a pipeline, a wave scattered by inhomogeneities of the controlled medium is analyzed. Features of the transformation of the polarized scattered wave limiting the geometric dimensions of the pipeline and optimizing the values of the useful scattered signal are revealed. Expediency of collection of the information signal with orthogonal polarization of the scattered wave and through a directional coupler is substantiated. The method of estimating the measurement accuracy with reference to the signal-to-noise ratio at the input of the processing device is given. The research results can be used in cryogenic machine engineering to measure volume and mass flows of liquid cryogenic products.

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