...
首页> 外文期刊>Optics Letters >Sensitivity-bandwidth product for electro-optic modulators
【24h】

Sensitivity-bandwidth product for electro-optic modulators

机译:电光调制器的灵敏度带宽乘积

获取原文
获取原文并翻译 | 示例
           

摘要

For lumped-element electro-optic modulators, the sensitivity (partial derivφ/partial derivV) of the phase, φ, in response to an applied voltage V is related to the optical group delay, T_(g), and the bandwidth, Δω. This relationship imposes a fundamental trade-off between the sensitivity and the bandwidth of electro-optic modulators: (partial derivφ/partial derivV)Δω=(dn/dV) (ω), where n is the optical index. A similar relationship for traveling-wave modulators sets an upper limit on (partial derivφ/partial derivV) that is proportional to T_(g).
机译:对于集总元件电光调制器,响应于施加电压V的相位φ的灵敏度(偏导数/偏导数V)与光学组延迟T_(g)和带宽Δω有关。这种关系在电光调制器的灵敏度和带宽之间施加了基本的权衡:(偏导数/偏导数)Δω=(dn / dV)(ω/ n),其中n是光学指数。行波调制器的类似关系设置了与(T_(g))成比例的(偏导数/偏导数V)上限。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号