Electrode's Match Design of High Power Ultra-wideband Photo-conductive Switch for Particular Trigger Conditions

Non-uniform illumination near the anode of photoconductive switch can produces ultra-fast electric pulse. As the rise of laser pulse power for more powerful electric pulse, the transient absorbability of anode descends along with process of electric absorbing. Indeed, a rejected electric field forms near the anode. To reduce this phenomenon and obtain more powerful ultra-fast electric pulse, electrode's match design method for particular trigger conditions based space-charge effect is mentioned in this paper.