A Novel Lidar Ceilometer
In this thesis, a new lidar (light detection and ranging) ceilometer capable of monitoring cloud base and sensitive to boundary layer aerosols is introduced. The key to this novelty lies in its divided-lens design that addresses a classical lidar problem of balancing transmitter-receiver overlap and...
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Ngôn ngữ: | English |
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2015
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Truy cập trực tuyến: | https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/57815 |
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oai:scholar.dlu.edu.vn:DLU123456789-578152023-11-11T05:53:11Z A Novel Lidar Ceilometer Vande Hey, Joshua D Ceilometer Earth Sciences Geography In this thesis, a new lidar (light detection and ranging) ceilometer capable of monitoring cloud base and sensitive to boundary layer aerosols is introduced. The key to this novelty lies in its divided-lens design that addresses a classical lidar problem of balancing transmitter-receiver overlap and signal-to-noise ratio, along with a method for characterizing overlap in the laboratory. Enhanced sensitivity in the near-range of the instrument is achieved without compromising signal-to-noise in a design that is straightforward to manufacture for broad deployment. The instrument, its optical characterization, and its performance in the field are described. The prototype instrument described here has since formed the basis of a commercial sensor for monitoring clouds and aerosols. 2015-08-28T07:56:47Z 2015-08-28T07:56:47Z 2015 Book 978-3-319-12613-5 https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/57815 en application/pdf Springer |
institution |
Thư viện Trường Đại học Đà Lạt |
collection |
Thư viện số |
language |
English |
topic |
Ceilometer Earth Sciences Geography |
spellingShingle |
Ceilometer Earth Sciences Geography Vande Hey, Joshua D A Novel Lidar Ceilometer |
description |
In this thesis, a new lidar (light detection and ranging) ceilometer capable of monitoring cloud base and sensitive to boundary layer aerosols is introduced. The key to this novelty lies in its divided-lens design that addresses a classical lidar problem of balancing transmitter-receiver overlap and signal-to-noise ratio, along with a method for characterizing overlap in the laboratory. Enhanced sensitivity in the near-range of the instrument is achieved without compromising signal-to-noise in a design that is straightforward to manufacture for broad deployment. The instrument, its optical characterization, and its performance in the field are described. The prototype instrument described here has since formed the basis of a commercial sensor for monitoring clouds and aerosols. |
format |
Book |
author |
Vande Hey, Joshua D |
author_facet |
Vande Hey, Joshua D |
author_sort |
Vande Hey, Joshua D |
title |
A Novel Lidar Ceilometer |
title_short |
A Novel Lidar Ceilometer |
title_full |
A Novel Lidar Ceilometer |
title_fullStr |
A Novel Lidar Ceilometer |
title_full_unstemmed |
A Novel Lidar Ceilometer |
title_sort |
novel lidar ceilometer |
publisher |
Springer |
publishDate |
2015 |
url |
https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/57815 |
_version_ |
1782546486935945216 |