2) heterodyne modulation
外差调制
3) infrared modulation
红外调制
1.
The new type velocity sensor takes infrared modulation circuit to lower the effects of surrounding light on velocity measurement, and its the velocity data acquisition system is equipped with industrial pulse counting block.
新型流速传感器采用红外调制电路以克服环境光对流速测量的影响 ,流速数据采集系统采用工业化脉冲计数模块 。
4) external modulator
外调制器
1.
Effect of chirp in external modulator on 10 Gbit/s dispersion compensation system;
外调制器啁啾对10 Gbit/s色散补偿系统的影响
2.
The key points to design high speed burst mode external modulator are presented,the effects of extinction ratio and chirp on optical transmitter are discussed,then the matching technology is discussed in detail.
阐述了高速突发模式外调制器电路的设计要点,着重讨论了消光比、啁啾对光发射机的影响,对匹配问题进行了详细讨论,设计了性能良好的前向匹配电路及电吸收调制器驱动电路,其工作速率为12 Gb/s,运用这些技术设计的光发射机消光比大于23。
6) outer cavity modulation
腔外调制
补充资料：外外百老汇
见百老汇。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条