Fig. 1. Fabrication procedures and physical picture of a GaAs photoconductive semiconductor switch

Fig. 2. Schematic diagram of the test circuit for GaAs photoconductive semiconductor switches

Fig. 3. Electrical characteristics of GaAs photoconductive semiconductor switches under different bias electric fields

Fig. 4. Lifetime testing of GaAs photoconductive semiconductor switches

Fig. 5. Physical picture of GaAs photoconductive semiconductor switch failure device