Article ID Journal Published Year Pages File Type
732675 Optics & Laser Technology 2011 5 Pages PDF
Abstract

A highly sensitive all-fiber humidity sensor is demonstrated. The sensor behaves as a humidity dependent optical switch between 85% and 90% RH. This sensor also offers the advantages of simple structure and low cost and its response is fast and reversible in nature. The typical humidity response of the sensor is suitable for using it as a human breath rate monitor.

Related Topics
Physical Sciences and Engineering Engineering Electrical and Electronic Engineering
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