本文研究了一种多模干涉型光波分复用器。
A multi mode interference wavelength division multiplexer in GaAs has been studied in this paper.
介绍了光波分复用及相关应用技术，并阐述了光波分复用系统主要技术指标。
The application of OWDM and relevant technique are introduced in this paper, and the main technical specifications of OWDM system are also highlighted.
该方案将光波分复用技术、光开关和OTDR技术相结合，实现了对光纤通信网的自动在线监测。
By using wavelength division multiplexing, optical switch and optical time domain reflectometer (OTDR) technology, networks can be supervised automatically.
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