Photonic A/D Conversion by Tuning Micro-resonator
基于可调微腔光A/D转换器的研究

An optical Analog-to-digital conversion based on tuning micro-resonator was proposed.The crystal of Ti-LiNbO3 was used as the medium of the running micro-resonator when the refractive index of the micro-resonator was changed with analog signal by electrode;the resonant wavelength was changed in the cavity.The different levels of analog signal were denoted by the different resonant wavelength.The parameters of 4-bit optical analog-to-digital conversion were designed with the theoretic of the transmission mat...