Tu, Donghe; Huang, Xingrui; Yu, Hang; Yin, Yuxiang; Yu, Zhiguo; Guan, Huan; Jiang, Lei; Li, Zhiyong Source: 2023 Asia Communications and Photonics Conference/2023 International Photonics and Optoelectronics Meetings, ACP/POEM 2023, 2023, 2023 Asia Communications and Photonics Conference/2023 International Photonics and Optoelectronics Meetings, ACP/POEM 2023;

Abstract:

We demonstrate an optical quantizer on thin film lithium niobate (TFLN) with a 64-channel thermo-optic phase shifter (TOPS) array. An effective number of bits (ENOB) of 5.83 bits is accomplished by the proposed quantizer.

？ 2023 IEEE. (7 refs.)