A design and analysis for a system of intersatellite optical communications;

The applications of lens in laser optics, optical communication and medicine instruments fields are discussed.

The relations between the maximum communication distance and basic parameters (the radiation power of a transmitting antenna,the antenna s cross radius and the sensitivity of a receiving system),which influence the volume and weight of a system of intersatellite optical communications,are analyzed in theory.

This paper discusses the engineering realization algorithm of ADBF and gives out a digital multi-beam forming system module which is based on optical fiber communication,FPGA and DSP platform.

Design of fiber communication in microcomputer relay protection;

In the paper, we will briefly introduce the applications of lighting, solar cell, fiber communication, and security based on opto-electronics for new city planning.

A kind of PCI based point to point fibre optical communication system is introduced.

This paper introduces the characteristic and performance of Fiber-Optical Communication and Carrier Wave Com-munication,analyses its important influence to the theory of protection for power HV/EHV line,and bring forward the opinion to the communication means for protection for power HV/EHV line.

The paper explained the information superhighway which was based on the fiber-optical communication and high-speed communication network,its structure and mod- el.