The system structure and working principle of an all-optical wavelength router were introduced.

介绍了一种全光波长路由器的系统结构和工作原理。

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A scheme of all-optical wavelength conversion based on fiber ring semiconductor lasers is raised.

提出了一种基于光纤环形腔半导体激光器的全光波长转换方案。

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All-optical wavelength conversion based on a nonlinear optical loop mirror (NOLM) is a promising method.

非线性光纤环镜是一种很有前途的全光波长变换装置。

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Crosswave uses synchronous optical network (sonet) and wavelength division multiplexing (dwdm) technologies, which enable it to transmit data at high speeds over long distances with a high degree of reliability.

FORBES: 20 FOR 2000

However there are lots of commercial issues with a UV optical disc besides creating inexpensive devices to generate this wavelength of light.

FORBES: What is the Future of Optical Disc Technology and who will Use It?

This is the wavelength of the infra-red light normally used in optical communications.

ECONOMIST: New-age crystals