An on-chip integrated nanobeam cavity array spectrometer (INAS) having an array of waveguide-coupled nanobeam cavities. Waveguide splitters are used to bring the signal from the input waveguide into each cavity. The spectrum of unknown input signal is obtained by collecting signal from each nanobeam cavity in the array.
申请公布号
WO2011140544(A3)
申请公布日期
2012.03.01
申请号
WO2011US35695
申请日期
2011.05.09
申请人
PRESIDENT AND FELLOWS OF HARVARD COLLEGE;LONCAR, MARKO;QUAN, QIMIN;DEOTARE, PARAG, B.
