Title :
Reduction of reflections in surface-wave delay lines with quarter-wave taps
Abstract :
The reflections and back voltages present in a multiply tapped LiNbO3delay line have been measured. Reflections from taps spaced by one-quarter wavelength were 5 to 15 dB less than those spaced by the customary half wavelength.
Keywords :
Acoustic reflection; Decoding; Delay lines; Lithium niobate; Piezoelectric films; Pulse generation; Pulse measurements; Signal processing; Surface waves; Voltage;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1972.8860
