scholarly journals Multimoded Reflective Delay Lines and Their Application to Resonant Delay Line RF Pulse Compression Systems

2004 ◽  
Author(s):  
S Tantawi
Keyword(s):  
Pulse Compression ◽  
Delay Line ◽  
Delay Lines ◽  
Rf Pulse

scholarly journals Active high-power RF pulse compression using optically switched resonant delay lines

1997 ◽  
Vol 45 (8) ◽  
pp. 1486-1492 ◽  
Author(s):  
S.G. Tantawi ◽  
R.D. Ruth ◽  
A.E. Vlieks ◽  
M. Zolotorev
Keyword(s):  
High Power ◽  
Pulse Compression ◽  
Delay Lines ◽  
Rf Pulse

Measurements of Strain in Ceramic Components Using Magnetostrictive Delay Line

2009 ◽  
Vol 154 ◽  
pp. 29-33
Author(s):  
Roman Szewczyk ◽  
Jacek Salach ◽  
Adam Bieńkowski ◽  
Marek Kostecki ◽  
Andrzej Roman Olszyna ◽  
...  
Keyword(s):  
Signal Processing ◽  
Amorphous Alloy ◽  
Integrated Circuit ◽  
Delay Line ◽  
Processing Unit ◽  
Delay Lines ◽  
Ceramic Component ◽  
Tool Monitoring ◽  
Ceramic Components ◽  
Signal Processing Unit

Paper presents a novel application of magnetostrictive delay lines, which give a possibility of real time monitoring of strain in ceramic components. Magnetostrictive delay line was based on highly magnetostrictive Fe-Si-B amorphous alloy ribbon, mounted outside of ceramic component, what is a new solution for increasing sensor’s sensitivity. Developed specially for this sensor, hybrid digital-analog signal processing unit covers the sample-and-hold integrated circuit. The achived sensitivity and repeatability of the sensor confirms, that such solution is suitable for ceramic machine tool monitoring.

Wireless Remote 2-D Strain Sensor using SAW Delay Line

2008 ◽  
Vol 1129 ◽  
Author(s):  
Toru Nomura ◽  
Atushi Saitoh
Keyword(s):  
Delay Line ◽  
Strain Sensor ◽  
Wireless Sensing ◽  
Two Dimensional ◽  
Delay Lines ◽  
Sensing System ◽  
Saw Devices ◽  
Physical Sensors ◽  
Effective Operation ◽  
Wireless Sensing System

AbstractTwo-dimensional (2-D) strain sensor utilizing surface acoustic wave (SAW) devices is demonstrated. SAW devices offer many attractive features for applications as chemical and physical sensors. In this paper, a novel SAW strain sensor that employs SAW delay lines has been designed. Two crossed delay lines were used to measure the two-dimensional strain. A wireless sensing system is also proposed for effective operation of the strain sensor.

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