Practical Fast and Non-Intrusive ONU Activation Procedure in Coherent udWDM-PON
IEEE Photonics Technology Letters(2023)
摘要
The development of coherent high density WDM PONs, forecasted as one of the promising technologies to increase the spectral efficiency and reduce the energy consumption, can be obstructedbythe limited tunability, high wavelength drifts and tuning transients of the DFB lasers used in PONs. In this work, a new non-intrusive, colorless and scalable channel allocation procedure is experimentally validated using simple EML lasers as transmitters and local oscillators.
更多查看译文
关键词
Access PON,activation,allocation,coherent PON,EML,thermal tuning,TO-Can,udWDM
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要