DEVELOPMENT OF IR MICROEMITTER
红外微辐射元的研制

IR microemitter with microbridge structure has been developed based on surface MEMS(Microelectromechanical Systems) technology. The microemitter is the key cell of resistor array dynamic IR scene generator. The microemitter generated IR radiation which the effective blackbody temperature is between 300K and 500K. It can meet the requirement of simulating MWIR(Medium Wave IR) and LWIR(Long Wave IR) radiation in hardware-in-the-loop simulation system.