Split-band optical transmission system, optical transmission device, optical receiving device, and use of optical transmission based on above devices.
分频光学传输系统，和光学发送器件，光学接收器件，以及基于上述器件的光学传输的使用方法。
Optical Transmission unit, which is an important sub-function unit of OADM device and OXC device.
光信号转发单元，是光传送网设备OADM和OXC的重要组成部分。
A set of digital signal optical fiber transmission system that USES integrated optical transceiver modules as the main device was designed.
设计了一套以光收发模块为核心的数字信号光纤传输实验系统。
The invention discloses a method and device for synchronous intersecting scheduling by optical transmission network, which belongs to the field of optical transmission network.
本发明公开了一种光传送网同步交叉调度的方法和装置，属于光传送网领域。
The optical fiber sensor is a kind of device which can monitor change of external environment by testing the characteristics of light. It is based on light transmission in fiber.
光纤传感器是根据光纤的传输原理，通过对光纤传光特性的检测来感测外部环境变化的一种装置。
Intelligent flame detection device using image transmission optical fibre and computerized image treatment technology, is a recently developed new type flame detection device.
采用传像光纤和计算机数字图像处理技术的智能型火焰检测装置，是近年来推出的一种新型火焰检测装置。
The device comprises a semiconductor laser light source, an optical beam shaping system, an optical beam transmission system, an optical beam scanning system, an optical focusing system, and the like.
该装置包括半导体激光光源、光束整形系统、光束传输系统、光束扫描系统、光学聚焦系统等。
A device for processing a digital signal (a) of an optical transmission system is described.
一种用于处理光传输系统的数字信号(A)的设备。
According to the hydraulic transmission principle, a device for fabricating large cone Angle near-field optical fiber probe by means of dynamic chemical etching is developed.
基于液压传递原理，设计出一种用动态化学腐蚀法制备大锥角近场光纤探针的装置。
According to the hydraulic transmission principle, a device for fabricating large cone Angle near-field optical fiber probe by means of dynamic chemical etching is developed.
基于液压传递原理，设计出一种用动态化学腐蚀法制备大锥角近场光纤探针的装置。
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