Figure 5

(a) The I-P curve measurement of the SSG device illuminated by the 405 nm laser at different laser powers. (b) Photo-responsivity of SSG at 15 V under 405 nm laser.
(a) The I-P curve measurement of the SSG device illuminated by the 405 nm laser at different laser powers. (b) Photo-responsivity of SSG at 15 V under 405 nm laser.