论文标题
受复合脉冲启发的驱动噪声耐受光学开关
Drive-noise tolerant optical switching inspired by composite pulses
论文作者
论文摘要
马赫德 - Zhhnder干涉仪内的电气调节器是集成光子学中光学开关的常见结构。当以高开关速度运行时，面临的挑战是电子驱动信号中的噪声会影响切换性能。受马赫 - 塞恩德晶格开关设备的启发。 [选择。 Express，17，23793（2009）]和来自称为复合脉冲的核磁共振场的技术，我们提出开关，这些开关可在开关中的开关的开关和关闭状态下为开关光学模式编码的相位和强度信息提供保护。
Electro-optic modulators within Mach--Zehnder interferometers are a common construction for optical switches in integrated photonics. A challenge faced when operating at high switching speeds is that noise from the electronic drive signals will effect switching performance. Inspired by the Mach--Zehnder lattice switching devices of Van Campenhout et al. [Opt. Express, 17, 23793 (2009)] and techniques from the field of Nuclear Magnetic Resonance known as composite pulses, we present switches which offer protection against drive-noise in both the on and off state of the switch for both the phase and intensity information encoded in the switched optical mode.
