Optomechanical spring enhanced mass sensing
Sign Up to like & getrecommendations! Published in 2019 at "Applied Physics Letters"
DOI: 10.1063/1.5117159
Abstract: On-chip nano-optomechanical systems (NOMS) have demonstrated a zeptogram-level mass sensitivity and are promising candidates for low-cost implementations in areas such as metabolite quantitation and chemical analysis. High responsivity and sensitivity call for substantial optomechanical coupling… read more here.
Keywords: mass loading; stiffness; nano optomechanical; mass sensing ... See more keywords
Nano-optomechanical characterization of surface-plasmon-based tunable filter integrated with comb-drive actuator
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Micromechanics and Microengineering"
DOI: 10.1088/1361-6439/aa5aa7
Abstract: We report a tunable plasmonic color filter consisting of a metamaterial periodic grating and microelectromechanical systems (MEMS) actuator. An aluminum subwavelength grating is integrated with electrostatic comb-drive actuators to expand the metal subwavelength period, which… read more here.
Keywords: tunable filter; nano optomechanical; surface; filter ... See more keywords