| Literature DB >> 31252810 |
Jian Jian, Mengyue Xu, Liu Liu, Yannong Luo, Junwei Zhang, Lin Liu, Lidan Zhou, Hui Chen, Siyuan Yu, Xinlun Cai.
Abstract
We demonstrate highly efficient lithium niobate thin film Michelson interferometer modulators with half-wave voltage length product of 1.4 V∙cm. Amorphous silicon grating couplers have been incorporated to achieve a 3.8-dB/port waveguide-fiber coupling loss. Devices with 1-mm phase shifter arms have a footprint of 2.5 mm × 1.7 mm. The demonstrated modulation data rates is up to 35 Gb/s.Entities:
Year: 2019 PMID： 31252810 DOI： 10.1364/OE.27.018731
Source DB: PubMed Journal: Opt Express ISSN： 1094-4087 Impact factor: 3.894