Propagation of modulated light in water: implications for imaging and communications systems

被引：85

作者：

Mullen, Linda ^{[1
]}

Laux, Alan ^{[1
]}

Cochenour, Brandon ^{[1
]}

机构：

[1] USN, Air Syst Command, Electroopt & Special Mission Sensors Div, NAVAIR, Patuxent River, MD 20670 USA

来源：

APPLIED OPTICS | 2009年 / 48卷 / 14期

关键词：

OPTICAL COMMUNICATION; UNDERWATER;

D O I：

10.1364/AO.48.002607

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Until recently, little has been done to study the effect of higher modulation frequencies (> 100 MHz) or short (< 2 ns) pulse durations on forward-scattered light in ocean water. This forward-scattered light limits image resolution and may ultimately limit the bandwidth of a point-to-point optical communications link. The purpose of this work is to study the propagation of modulated light fields at frequencies up to 1 GHz. Results from laboratory tank experiments and their impact on future underwater optical imaging and communications systems are discussed.

引用

页码：2607 / 2612

页数：6

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