Author:
Long David A.,Han Kyunghun,Bresler Sean M.,Song Junyeob,Bao Yiliang,Reschovsky Benjamin J.,Srinivasan Kartik,Gorman Jason J.,Aksyuk Vladimir A.,LeBrun Thomas W.
Abstract
We present a frequency agile, integrated electro-optic comb spectrometer based on thin-film lithium niobate which can operate with ultralow radiofrequency voltages. As a demonstration we used this platform to simultaneously interrogate two chip-scale photonic sensors.