Integrated electro-optic platform using ferroelectric crystals with the point symmetry of orthorhombic mm2
Sign Up to like & getrecommendations! Published in 2019 at "Current Applied Physics"
DOI: 10.1016/j.cap.2019.06.004
Abstract: Abstract We theoretically and numerically investigate the modulation efficiencies of integrated electro-optic (EO) modulators based on ferroelectric crystals with the point symmetry of orthorhombic mm2. An analytical expression describing the index-ellipsoid under the EO effect… read more here.
Keywords: point symmetry; integrated electro; ferroelectric crystals; symmetry orthorhombic ... See more keywords
Unidirectionally excited phonon polaritons in high-symmetry orthorhombic crystals
Sign Up to like & getrecommendations! Published in 2022 at "Science Advances"
DOI: 10.1126/sciadv.abn9774
Abstract: Advanced control over the excitation of ultraconfined polaritons—hybrid light and matter waves—empowers unique opportunities for many nanophotonic functionalities, e.g., on-chip circuits, quantum information processing, and controlling thermal radiation. Recent work has shown that highly asymmetric… read more here.
Keywords: excited phonon; phonon polaritons; high symmetry; symmetry ... See more keywords