Fratalocchi Andrea, Asquini Rita, Assanto Gaetano
Opt Express. 2005 Jan 10;13(1):32-7. doi: 10.1364/opex.13.000032.
We demonstrate a compact, low-power and broadband electro-optic switch in a simple waveguide geometry with undoped nematic liquid crystals. We experimentally achieve near infrared switching and signal routing with voltage modulations as low as 0.21V and a device length of 0.16mm.
我们展示了一种采用未掺杂向列型液晶的简单波导结构的紧凑、低功耗且宽带的电光开关。我们通过实验实现了近红外光开关和信号路由，其电压调制低至0.21V，器件长度为0.16mm。
