DEVELOPMENT OF CALIBRATION SCHEME AND SOFTWARE FOR DOPPLER LIDAR RECEIVER
An Incoherent Doppler lidar (laser radar) is being developed at National Atmospheric Research Laboratory, Gadanki(13.5 7deg; N, 79.2 degree E), India to measure winds in troposphere and stratosphere. The lidar has a stabilised laser source, a telescope and a receiver. In the receive chain, the syste...
Gespeichert in:
Veröffentlicht in: | International journal of engineering science and technology 2011-07, Vol.3 (7), p.5702-5702 |
---|---|
Hauptverfasser: | , , , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
container_end_page | 5702 |
---|---|
container_issue | 7 |
container_start_page | 5702 |
container_title | International journal of engineering science and technology |
container_volume | 3 |
creator | Raghunath, K Karthik, D V Abhinava Reddy, S Narayana Ramesh, K |
description | An Incoherent Doppler lidar (laser radar) is being developed at National Atmospheric Research Laboratory, Gadanki(13.5 7deg; N, 79.2 degree E), India to measure winds in troposphere and stratosphere. The lidar has a stabilised laser source, a telescope and a receiver. In the receive chain, the system employs a servo stabilised Fabry-Perot Interferometer as a narrow pasband filter for measuring wind velocities. Calibration of receive chain with Fabry- Perot Interferometer is crucial for deriving the wind velocities. The developed calibration scheme gives two informations, one, the exact operation point of the Fabry-Perot Interferometer and the second to generate "Lookup table" which is useful in deducing the winds. A software is developed for the purpose which is tested independently. |
format | Article |
fullrecord | <record><control><sourceid>proquest</sourceid><recordid>TN_cdi_proquest_miscellaneous_1365114090</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1365114090</sourcerecordid><originalsourceid>FETCH-proquest_miscellaneous_13651140903</originalsourceid><addsrcrecordid>eNqVik8LgjAcQEcUJOV3-B27CDP_4XG533BgTqbYUSQWFJbV8vvXoUPX3uW9w5sRh6ZJ5EVhvJ3_9JK41l7ohyCNYz9xiOTYYqGqPZYNKAEZK-ROs0aqEuosxz0CKznUSjQHphGE0sBVVRWooZCcadCYoWxRr8ni1A_WuF-vyEZgk-Xe_Tk-JmNf3fVsj2YY-psZJ9v5QRz5fkhTGvyxvgGvbzrg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1365114090</pqid></control><display><type>article</type><title>DEVELOPMENT OF CALIBRATION SCHEME AND SOFTWARE FOR DOPPLER LIDAR RECEIVER</title><source>EZB-FREE-00999 freely available EZB journals</source><creator>Raghunath, K ; Karthik, D V Abhinava ; Reddy, S Narayana ; Ramesh, K</creator><creatorcontrib>Raghunath, K ; Karthik, D V Abhinava ; Reddy, S Narayana ; Ramesh, K</creatorcontrib><description>An Incoherent Doppler lidar (laser radar) is being developed at National Atmospheric Research Laboratory, Gadanki(13.5 7deg; N, 79.2 degree E), India to measure winds in troposphere and stratosphere. The lidar has a stabilised laser source, a telescope and a receiver. In the receive chain, the system employs a servo stabilised Fabry-Perot Interferometer as a narrow pasband filter for measuring wind velocities. Calibration of receive chain with Fabry- Perot Interferometer is crucial for deriving the wind velocities. The developed calibration scheme gives two informations, one, the exact operation point of the Fabry-Perot Interferometer and the second to generate "Lookup table" which is useful in deducing the winds. A software is developed for the purpose which is tested independently.</description><identifier>ISSN: 0975-5462</identifier><identifier>EISSN: 0975-5462</identifier><language>eng</language><subject>Calibration ; Chains ; Computer programs ; Doppler effect ; Fabry-Perot interferometers ; Lasers ; Lidar ; Wind velocity</subject><ispartof>International journal of engineering science and technology, 2011-07, Vol.3 (7), p.5702-5702</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784</link.rule.ids></links><search><creatorcontrib>Raghunath, K</creatorcontrib><creatorcontrib>Karthik, D V Abhinava</creatorcontrib><creatorcontrib>Reddy, S Narayana</creatorcontrib><creatorcontrib>Ramesh, K</creatorcontrib><title>DEVELOPMENT OF CALIBRATION SCHEME AND SOFTWARE FOR DOPPLER LIDAR RECEIVER</title><title>International journal of engineering science and technology</title><description>An Incoherent Doppler lidar (laser radar) is being developed at National Atmospheric Research Laboratory, Gadanki(13.5 7deg; N, 79.2 degree E), India to measure winds in troposphere and stratosphere. The lidar has a stabilised laser source, a telescope and a receiver. In the receive chain, the system employs a servo stabilised Fabry-Perot Interferometer as a narrow pasband filter for measuring wind velocities. Calibration of receive chain with Fabry- Perot Interferometer is crucial for deriving the wind velocities. The developed calibration scheme gives two informations, one, the exact operation point of the Fabry-Perot Interferometer and the second to generate "Lookup table" which is useful in deducing the winds. A software is developed for the purpose which is tested independently.</description><subject>Calibration</subject><subject>Chains</subject><subject>Computer programs</subject><subject>Doppler effect</subject><subject>Fabry-Perot interferometers</subject><subject>Lasers</subject><subject>Lidar</subject><subject>Wind velocity</subject><issn>0975-5462</issn><issn>0975-5462</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNqVik8LgjAcQEcUJOV3-B27CDP_4XG533BgTqbYUSQWFJbV8vvXoUPX3uW9w5sRh6ZJ5EVhvJ3_9JK41l7ohyCNYz9xiOTYYqGqPZYNKAEZK-ROs0aqEuosxz0CKznUSjQHphGE0sBVVRWooZCcadCYoWxRr8ni1A_WuF-vyEZgk-Xe_Tk-JmNf3fVsj2YY-psZJ9v5QRz5fkhTGvyxvgGvbzrg</recordid><startdate>20110701</startdate><enddate>20110701</enddate><creator>Raghunath, K</creator><creator>Karthik, D V Abhinava</creator><creator>Reddy, S Narayana</creator><creator>Ramesh, K</creator><scope>8FD</scope><scope>F28</scope><scope>FR3</scope></search><sort><creationdate>20110701</creationdate><title>DEVELOPMENT OF CALIBRATION SCHEME AND SOFTWARE FOR DOPPLER LIDAR RECEIVER</title><author>Raghunath, K ; Karthik, D V Abhinava ; Reddy, S Narayana ; Ramesh, K</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-proquest_miscellaneous_13651140903</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Calibration</topic><topic>Chains</topic><topic>Computer programs</topic><topic>Doppler effect</topic><topic>Fabry-Perot interferometers</topic><topic>Lasers</topic><topic>Lidar</topic><topic>Wind velocity</topic><toplevel>online_resources</toplevel><creatorcontrib>Raghunath, K</creatorcontrib><creatorcontrib>Karthik, D V Abhinava</creatorcontrib><creatorcontrib>Reddy, S Narayana</creatorcontrib><creatorcontrib>Ramesh, K</creatorcontrib><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><jtitle>International journal of engineering science and technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Raghunath, K</au><au>Karthik, D V Abhinava</au><au>Reddy, S Narayana</au><au>Ramesh, K</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>DEVELOPMENT OF CALIBRATION SCHEME AND SOFTWARE FOR DOPPLER LIDAR RECEIVER</atitle><jtitle>International journal of engineering science and technology</jtitle><date>2011-07-01</date><risdate>2011</risdate><volume>3</volume><issue>7</issue><spage>5702</spage><epage>5702</epage><pages>5702-5702</pages><issn>0975-5462</issn><eissn>0975-5462</eissn><abstract>An Incoherent Doppler lidar (laser radar) is being developed at National Atmospheric Research Laboratory, Gadanki(13.5 7deg; N, 79.2 degree E), India to measure winds in troposphere and stratosphere. The lidar has a stabilised laser source, a telescope and a receiver. In the receive chain, the system employs a servo stabilised Fabry-Perot Interferometer as a narrow pasband filter for measuring wind velocities. Calibration of receive chain with Fabry- Perot Interferometer is crucial for deriving the wind velocities. The developed calibration scheme gives two informations, one, the exact operation point of the Fabry-Perot Interferometer and the second to generate "Lookup table" which is useful in deducing the winds. A software is developed for the purpose which is tested independently.</abstract></addata></record> |
fulltext | fulltext |
identifier | ISSN: 0975-5462 |
ispartof | International journal of engineering science and technology, 2011-07, Vol.3 (7), p.5702-5702 |
issn | 0975-5462 0975-5462 |
language | eng |
recordid | cdi_proquest_miscellaneous_1365114090 |
source | EZB-FREE-00999 freely available EZB journals |
subjects | Calibration Chains Computer programs Doppler effect Fabry-Perot interferometers Lasers Lidar Wind velocity |
title | DEVELOPMENT OF CALIBRATION SCHEME AND SOFTWARE FOR DOPPLER LIDAR RECEIVER |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-07T12%3A25%3A14IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=DEVELOPMENT%20OF%20CALIBRATION%20SCHEME%20AND%20SOFTWARE%20FOR%20DOPPLER%20LIDAR%20RECEIVER&rft.jtitle=International%20journal%20of%20engineering%20science%20and%20technology&rft.au=Raghunath,%20K&rft.date=2011-07-01&rft.volume=3&rft.issue=7&rft.spage=5702&rft.epage=5702&rft.pages=5702-5702&rft.issn=0975-5462&rft.eissn=0975-5462&rft_id=info:doi/&rft_dat=%3Cproquest%3E1365114090%3C/proquest%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1365114090&rft_id=info:pmid/&rfr_iscdi=true |