Figure 4
From: A Rapid Response Thin-Film Plasmonic-Thermoelectric Light Detector

Characteristic thermal response of the broadband plasmonic absorber coated light flux sensor.
(a) Time evolution of output voltage change in response to optical pulses with maximum incident optical power of 66.8 mW. (b) Characteristic time as a function of input power for different sensors at different incident power. The olive green dashed line is characteristic time of the sensor (gRAY B05-SC) with ceramic commercial coating specified by greenTEG AG.