Research paperExperimental CharacterizationGraphene phase modulators operating in the transparency regimeH. F. Y. Watson, A. Ruocco, M. Tiberi, J. E. Muench et al.arXiv·2023·10.1021/acsnano.4c02292·arXiv:2401.01908AbstractWe report a double single-layer graphene Mach-Zehnder modulator operating in the transparency regime, where optical losses are minimised and remain constant with increasing voltage. The device achieves pure phase modulation with VπL around 0.3 V·cm and low insertion loss, enabling compact CMOS-compatible phase modulators for integrated photonics.Read more
Double single-layer graphene Mach-Zehnder modulator on undoped silicon waveguides operating beyond Pauli blocking in the transparency regime.1 characterization7 properties1 figureExperimentalCStudied MaterialSiSubstrate / DielectricExpand
Research paperExperimental CharacterizationGraphene phase modulators operating in the transparency regimeH. F. Y. Watson, A. Ruocco, M. Tiberi, J. E. Muench et al.arXiv·2023·10.1021/acsnano.4c02292·arXiv:2401.01908AbstractWe report a double single-layer graphene Mach-Zehnder modulator operating in the transparency regime, where optical losses are minimised and remain constant with increasing voltage. The device achieves pure phase modulation with VπL around 0.3 V·cm and low insertion loss, enabling compact CMOS-compatible phase modulators for integrated photonics.Read more
Double single-layer graphene Mach-Zehnder modulator on undoped silicon waveguides operating beyond Pauli blocking in the transparency regime.1 characterization7 properties1 figureExperimentalCStudied MaterialSiSubstrate / DielectricExpand
Research paperExperimental CharacterizationGraphene phase modulators operating in the transparency regimeH. F. Y. Watson, A. Ruocco, M. Tiberi, J. E. Muench et al.arXiv·2023·10.1021/acsnano.4c02292·arXiv:2401.01908AbstractWe report a double single-layer graphene Mach-Zehnder modulator operating in the transparency regime, where optical losses are minimised and remain constant with increasing voltage. The device achieves pure phase modulation with VπL around 0.3 V·cm and low insertion loss, enabling compact CMOS-compatible phase modulators for integrated photonics.Read more
Double single-layer graphene Mach-Zehnder modulator on undoped silicon waveguides operating beyond Pauli blocking in the transparency regime.1 characterization7 properties1 figureExperimentalCStudied MaterialSiSubstrate / DielectricExpand
Research paperExperimental CharacterizationGraphene phase modulators operating in the transparency regimeH. F. Y. Watson, A. Ruocco, M. Tiberi, J. E. Muench et al.arXiv·2023·10.1021/acsnano.4c02292·arXiv:2401.01908AbstractWe report a double single-layer graphene Mach-Zehnder modulator operating in the transparency regime, where optical losses are minimised and remain constant with increasing voltage. The device achieves pure phase modulation with VπL around 0.3 V·cm and low insertion loss, enabling compact CMOS-compatible phase modulators for integrated photonics.Read more
Double single-layer graphene Mach-Zehnder modulator on undoped silicon waveguides operating beyond Pauli blocking in the transparency regime.1 characterization7 properties1 figureExperimentalCStudied MaterialSiSubstrate / DielectricExpand
