A solid state acoustic variable time delay line Patent
Development and characteristics of solid state acoustic variable time delay line using direct current voltage and radio frequency pulses
Fitzgerald, T. M.↗
Engineering topics
Fitzgerald, T. M.
Publications and source records attributed to Fitzgerald, T. M..
Solid state variable time delay
Variable time delay line does not require use of a magnetic field to control a time delay, and can both amplify and delay a signal. Device is inexpensive and space saving, it does not require mecanically moving components, eliminating detrimental vibrations in a sensitive environment.
Fitzgerald, T. M.↗
Ultrasonic attenuation in unirradiated and neutron irradiated quartz.
Ultrasonic attenuation in unirradiated and neutron irradiated quartz using three phonon scattering mechanism, noting temperature dependence
Fitzgerald, T. M.↗
Temperature dependence of the ultrasonic attenuation in Al sub 2 O sub 3.
Ultrasonic attenuation temperature dependence in aluminum oxide explained by three phonon interaction
Fitzgerald, T. M.↗