搜索结果: 1-3 共查到“光学仪器及技术 Evolution”相关记录3条 . 查询时间(0.165 秒)
Evolution of Optical Component Technologies for Access and Metro Networks
Optical Component Technologies Metro Networks
2015/7/20
Progress and innovation in a number of technologies including optoelectronic integration are leading to components for highly cost effective wavelength agile 40Gbps transport and will increasingly sta...
Evolution of Optical Access Network Technologies in Radio Systems
Evolution Optical Access Network Technologies Radio Systems
2015/7/15
Radio system architecture has drastically changed thanks to the evolution of optical fibre technologies.This paper describes optical access technologies that contribute to the efficient construction o...
Evolution of Backscattered Polarization in High-PMD Fibres Measured by Phase-Noise Compensated Optical Frequency Domain Reflectometry
Backscattered Polarization High-PMD Fibres Measured Phase-Noise Compensated Optical Frequency Domain Reflectometry
2015/8/4
The evolution of backscattered polarization in high-PMD fibres is measured by phase-noise compensated optical frequency domain reflectometry with a 25 cm spatial resolution and a 7.5 km measurement ra...