A SIMPLE LASER-DIODE RANGING SCHEME USING AN INTENSITY-MODULATED FMCW APPROACH

被引：10

作者：

COLLINS, SF ^{[1
]}

HUANG, WX ^{[1
]}

MURPHY, MM ^{[1
]}

GRATTAN, KTV ^{[1
]}

PALMER, AW ^{[1
]}

机构：

[1] CITY UNIV LONDON, DEPT ELECT ELECTR & INFORMAT ENGN, LONDON EC1V 0HB, ENGLAND

来源：

MEASUREMENT SCIENCE AND TECHNOLOGY | 1993年 / 4卷 / 12期

关键词：

Frequency modulated continuous wave - Intensity modulated light - Laser diode ranging scheme - Optical sensors;

D O I：

10.1088/0957-0233/4/12/020

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A simple frequency modulated continuous wave (FMCW) optical sensor using intensity modulated light, for use in non-contact ranging applications, is discussed. Results over a range of several metres were obtained with an accuracy of a few centimetres.

引用

页码：1437 / 1439

页数：3

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[10]

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