Lightwave transmission system and multiplexer equipment sdh - base 同步数位阶层光波传输系统及多工机设备
Lightwave transmission system and multiplexer equipment sdh - based 同步数位阶层光波传输系统及多工机设备
Lightwave transimission system and multiplexer equipment sonet - base 同步光纤网路光波传输系统及多工机设备
Lightwave transimission system and multiplexer equipment sonet - based 同步光纤网路光波传输系统及多工机设备
Analysis on the performance of lightwave in the large - core optical fiber connector 大孔径光纤过渡器中光波特性分析
A new tapered multimode interference ( mmi ) - based coherent lightwave combiner is reported 摘要报道了一个新的基于锥形多模干涉的相干光波合波器。
In this case the information source provides an electrical signal to a transmitter comprising an electrical stage which drives an optical source to give modulation of the lightwave carrier 在这种情况下,信源给发射机提供一个电信号,发射机中的电路驱动光源以实现对光载波的调制。
2 . because lightwave systems commonly use fibers with randomly varying birefringence , it is important to study how optical pulses are affected by random birefringence changes 二、由于在一般光通信系统中,所采用的光纤的双折射都是随机变化的,因此研究光脉冲如何受光纤随机双折射变化的影响就变得十分重要。
Lightwave is employed in information technologies , implementing e . g . signal transmission , displaying , storing and sensing , etc . optical devices are key elements in these technologies 光波作为信息载体,在信息的传输、显示、存储以及检测等应用领域发挥着越来越重要的作用,光器件是光波信息处理中的核心技术。
In optics communications , integrated diffraction grating devices based on the planar lightwave circuit ( plc ) technology are one of the most important solutions for the wavelength division multiplexing ( wdm ) technology 在光通信领域,基于平面波导技术的集成型衍射光栅器件在密集波分复用系统中以其优异的性能成为了波分复用器件的主要发展方向之一。