Lateral capacitive probing of an anode-loaded epitaxial coplanar gallium-arsenide diode

Lateral capacitive probing of epitaxial coplanar diodes shows that the results described in a previous letter are related to the creation of a moving high-field region from the cathode. When this region reaches the anode, no other moving space-charge region appears at the cathode, which should imply the existence of a stationary high-field region at the anode.