TY - RPRT TI - Shallow-etched thin-film lithium niobate waveguides for highly-efficient second-harmonic generation AU - Zhao, Jie (ORCID:0000000306230125) AU - RĂ¼sing, Michael AU - Javid, Usman A. AU - Ling, Jingwei (ORCID:0000000275760878) AU - Li, Mingxiao (ORCID:0000000349516887) AU - Lin, Qiang AU - Mookherjea, Shayan PY - 2020 DO - 10.1364/oe.395545 UR - https://www.osti.gov/biblio/1633934 ID - 1633934 ER -