???????????????Block MEMS???????????????????????????Department of Homeland Security, DHS???????????????????Countering Weapons of Mass Destruction, CWMD????????????????????????????????????????????????е?????????????ж??????????????????????????chemical warfare agents, CWAs?????ж???????

?????????170????????o????Block MEMS????????????????????????????????????Trace Chemical Detector, TCD???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????е????л???????????????????????

???????????????????Block MEMS????????????——“?????????????????????????????????????”??Standoff Illuminator for Measuring Absorbance and Reflectance Infrared Light Signatures, SILMARILS??????????????????????鱨????о???????Intelligence Advanced Research Projects Activity??????????????λ????????Wright-Patterson????????????????о???????U.S. Air Force Research Laboratory?????? ????SILMARILS??????????Σ?????????????????????????????????quantum cascade lasers, QCLs????Block MEMS????????????????????????????????????????????????λ????????????????25???????????????????????????

???????????????QCL????????

Block MEMS???????????????????Bachir Kharraja??????????“????????Block MEMS?????QCL???????????????μ??????????????????????????????????”

Block MEMS??????Al Weggeman???????????“????????????????????????????????????????????????????????????????Щ??????????????????????????????????????????????в???????в?????????????????????????????е??????????????”

????Block MEMS

Block MEMS???麗????Block Engineering????????????????г?????????????????????????????????????????????Block MEMS????????任????????FTIR???????????????????QCL???????????????????к?????????????????????Block MEMS?????н????????????????????????????????????????????????????????????????????????????e?????????????????????????????б??????????????????????

?????????????????70RWMD20C00000006???????????????????????????????????????????????????????????????????????????????????ɡ?

?????????

?????????崫???????????г?????-2020?桷

??????????????????г?????-2019?桷

????????崫??????????????-2018?桷