Decay time control of mass diffusion in a transient grating using a fringe-tunable electrothermal Fresnel mirror
This paper reports a microelectromechanical systems (MEMS) mirror with electrothermal polymer actuators for the diffusion sensor.A compact and high-speed diffusion sensor is desirable for point-of-care testing because of its real-time monitorability and portability, and because diffusion coefficient reflects the abnormality of biological samples su