Abstract
The possibilities and restrictions for the use of the simple experimental method differential electronic gating (DEG) - developed to determine the shape of repetitive subnanosecond THz pulses in the presence of a large jitter in the trigger signal are investigated. This method, a modification of the recently reported differential optical gating method, is based on subpicosecond electronic gating ...
Abstract
The possibilities and restrictions for the use of the simple experimental method differential electronic gating (DEG) - developed to determine the shape of repetitive subnanosecond THz pulses in the presence of a large jitter in the trigger signal are investigated. This method, a modification of the recently reported differential optical gating method, is based on subpicosecond electronic gating employing a high frequency sequential oscilloscope. As the ultimate test, the shape of 10 ps FWHM THz pulses from the free electron laser FELIX has been measured.
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