DocumentCode
3329672
Title
An Improved Back Scattering Photoelectric Dust Sensor
Author
Liang Hong ; Wang Feng-xiao
Author_Institution
Sch. of Sci., Commun. Univ. of China, Beijing, China
fYear
2011
fDate
16-18 May 2011
Firstpage
1
Lastpage
4
Abstract
The traditional scattering-based optical method is not perfect because the space structure of dust concentration sensor and the response performance can not be balanced. In this paper, we focus on the research and improvement of technical problems. Built on the basis of previous studies, an improved photoelectric sensor to measure dust concentration which is based on the method of optical-backscattering is put forward.
Keywords
backscatter; chemical variables measurement; dust; light scattering; optical sensors; photoelectric devices; backscattering photoelectric dust sensor; concentration measurement; optical-backscattering; Atmospheric measurements; Coal; Optical reflection; Optical scattering; Optical sensors; Particle measurements;
fLanguage
English
Publisher
ieee
Conference_Titel
Photonics and Optoelectronics (SOPO), 2011 Symposium on
Conference_Location
Wuhan
ISSN
2156-8464
Print_ISBN
978-1-4244-6555-2
Type
conf
DOI
10.1109/SOPO.2011.5780669
Filename
5780669
Link To Document