海底通信

大沉积厚度、浅凹陷内包层（DIC）光纤广泛地应用于单模长距离陆地通信和海底通信。

Optical fibers with large deposited thickness and shallow depressed inner cladding ( DIC ) are widely used in monomode long-haul terrestrial and undersea communication systems .

海底通信光缆故障的定位与维修

Fault Location and Repair of Submarine Optical Communication Cables

故障点的精确定位是海底通信光缆迅速修复的关键。

The accurate fault location is the key process for repair of submarine optical communication cables .

受强烈地震影响，多条国际海底通信光缆中断，造成附近国家和地区的国际和地区性通信受到严重影响。

Affected by the earthquakes , many international submarine cables were broken and cut up , which severely affected the international and national tele-communication in neighboring regions .

本文提出了一种利用双三维阵列探头检测的方法，并介绍了海底通信光缆维修时的过程以及注意事项。

This paper presents a fault location technique using a double 3-D array probe and the procedures and matters needing attention for the repair of submarine optical communication cables .

蓝光激光在高密度数据存储、海底通信、大屏幕显示、光学检测、激光医疗、生命科学等领域有着广泛的应用价值。

Blue laser has a wide range of applications in high-density data storage , undersea communications , large-screen display , optical detection , medical treatment , life sciences and other areas .

作为光电子产业的核心器件之一，紧凑型全固体短波长激光器在高密度光学存储、全色激光显示、海底通信、生物医学和光谱学等领域具有广阔的应用前景。

In recent years , short-wavelength solid-state lasers in the ultraviolet to green spectral range have attracted much attention due to a wide range of applications including high-density optical data storage , all color displays , undersea communications , biomedicine and infrared sensors .

为了满足一些特殊领域，特别是无线通信、海底通信、军事通信、卫星通信、保密通信、语音存储等的话音通信需求，语音编码将向低比特率方向快速发展。

To meet the requirement of some particular fields , especially wireless communication , benthic communication , military communication , satellite communication , secrecy communication and voice storage , the demand for low bit rates speech coder will increase rapidly in the very near future .

世界海底光通信市场的现状和前景

Status and Prospect of Submarine Optical Communication Market in the World

这对于未来的海底光纤通信将具有很大的吸引力。

This will have a strong appeal to the submarine fibre communication .

海底光缆通信，是近年来快速发展的一种新型通信手段。

Submarine optical cable telecommunication is a new means developing rapidly recently .

无中继海底光缆通信系统概述

Overview of repeaterless submarine fiber optic cable communication systems

近几年来，海底光纤通信进展迅速。

Submarine fiber optic transmissions have been advancing rapid - ly in recent years .

海底光通信市场近况

Recent Status of Submarine Optical Communications Market

我国海底光缆通信系统标准化问题探讨

Standardization Inquiry on Submarine Optical Communication System

海底光缆通信技术前景光明的海底光缆通信

Promising Submarine Optical Cable Telecommunications

（例如：光盘的写入和读出、海底光通信，激光医疗等方面）。

( For example : CD write on and read out , the seabed optical communications , laser medical , etc ) .

海底电缆载波通信系统

Submarine cable carrier communication system

建立海底光缆监测系统对保障已经成为当代洲际通信主要手段之一的海底光纤通信非常重要。

It is of much importance to build a submarine optical fiber cable monitoring system to ensure the submarine optical fiber communication , which has already been one of the chief means of transcontinental communication .