Vertical triple-junction RGB optical sensor with signal processing based on the determination of the space-charge region borders

A triple-junction RGB optical sensor with vertically stacked photodiodes and signal processing that provides precise values of the currents generated by blue, green, and red light is presented. The signal processing is based on the determination of the border depths of the space-charge regions of al...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Optics letters 2014-09, Vol.39 (17), p.5042-5045
Hauptverfasser:	Tadić, Nikša, Schidl, Stefan, Zimmermann, Horst
Format:	Artikel
Sprache:	eng
Schlagworte:	Accuracy Borders Color Current amplifiers Current conveyors Mathematical analysis Optical Devices Optical Phenomena Optical sensors Photodiodes Signal processing Signal Processing, Computer-Assisted
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

container_end_page	5045
container_issue	17
container_start_page	5042
container_title	Optics letters
container_volume	39
creator	Tadić, Nikša Schidl, Stefan Zimmermann, Horst
description	A triple-junction RGB optical sensor with vertically stacked photodiodes and signal processing that provides precise values of the currents generated by blue, green, and red light is presented. The signal processing is based on the determination of the border depths of the space-charge regions of all three photodiodes. A current-mode implementation using current conveyors and variable-gain current amplifiers is introduced. The responsivities of all three photodiodes calculated using the proposed approach are in very good agreement with the measured results.
doi_str_mv	10.1364/OL.39.005042
format	Article
fullrecord	<record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1709754910</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1709754910</sourcerecordid><originalsourceid>FETCH-LOGICAL-c324t-45093f762a847d6773a38ad471f28b6496ad4b7f5f8ddb75f5b0264c42326f3b3</originalsourceid><addsrcrecordid>eNqFkb1PwzAQxS0EouVjY0YeGUjxt-MRKihIlSohYI0c59wapUmwUyE2_nQCLaxMp7v3u6fTPYTOKJlQrsTVYj7hZkKIJILtoTGV3GRCG7GPxoQKlRlp2AgdpfRKCFGa80M0YpIqRZQZo88XiH1wtsZ9DF0N2eumcX1oG_w4u8Ftt9USNKmN-D30K5zCshlGXWwdpBSaJS5tggoPK_0KcAU9xHVo7I9J63-GqbMOMreycQk4wvJbKttYQUwn6MDbOsHprh6j57vbp-l9Nl_MHqbX88xxJvpMSGK414rZXOhKac0tz20lNPUsL5UwamhK7aXPq6rU0suSMCWcYJwpz0t-jC62vsPhbxtIfbEOyUFd2wbaTSqoJkZLYSj5H5UyHx5ocjqgl1vUxTalCL7oYljb-FFQUnzHUyzmBTfFNp4BP985b8o1VH_wbx78C9ugi3Q</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1558516981</pqid></control><display><type>article</type><title>Vertical triple-junction RGB optical sensor with signal processing based on the determination of the space-charge region borders</title><source>MEDLINE</source><source>Optica Publishing Group Journals</source><creator>Tadić, Nikša ; Schidl, Stefan ; Zimmermann, Horst</creator><creatorcontrib>Tadić, Nikša ; Schidl, Stefan ; Zimmermann, Horst</creatorcontrib><description>A triple-junction RGB optical sensor with vertically stacked photodiodes and signal processing that provides precise values of the currents generated by blue, green, and red light is presented. The signal processing is based on the determination of the border depths of the space-charge regions of all three photodiodes. A current-mode implementation using current conveyors and variable-gain current amplifiers is introduced. The responsivities of all three photodiodes calculated using the proposed approach are in very good agreement with the measured results.</description><identifier>ISSN: 0146-9592</identifier><identifier>EISSN: 1539-4794</identifier><identifier>DOI: 10.1364/OL.39.005042</identifier><identifier>PMID: 25166069</identifier><language>eng</language><publisher>United States</publisher><subject>Accuracy ; Borders ; Color ; Current amplifiers ; Current conveyors ; Mathematical analysis ; Optical Devices ; Optical Phenomena ; Optical sensors ; Photodiodes ; Signal processing ; Signal Processing, Computer-Assisted</subject><ispartof>Optics letters, 2014-09, Vol.39 (17), p.5042-5045</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c324t-45093f762a847d6773a38ad471f28b6496ad4b7f5f8ddb75f5b0264c42326f3b3</citedby><cites>FETCH-LOGICAL-c324t-45093f762a847d6773a38ad471f28b6496ad4b7f5f8ddb75f5b0264c42326f3b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,3258,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/25166069$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Tadić, Nikša</creatorcontrib><creatorcontrib>Schidl, Stefan</creatorcontrib><creatorcontrib>Zimmermann, Horst</creatorcontrib><title>Vertical triple-junction RGB optical sensor with signal processing based on the determination of the space-charge region borders</title><title>Optics letters</title><addtitle>Opt Lett</addtitle><description>A triple-junction RGB optical sensor with vertically stacked photodiodes and signal processing that provides precise values of the currents generated by blue, green, and red light is presented. The signal processing is based on the determination of the border depths of the space-charge regions of all three photodiodes. A current-mode implementation using current conveyors and variable-gain current amplifiers is introduced. The responsivities of all three photodiodes calculated using the proposed approach are in very good agreement with the measured results.</description><subject>Accuracy</subject><subject>Borders</subject><subject>Color</subject><subject>Current amplifiers</subject><subject>Current conveyors</subject><subject>Mathematical analysis</subject><subject>Optical Devices</subject><subject>Optical Phenomena</subject><subject>Optical sensors</subject><subject>Photodiodes</subject><subject>Signal processing</subject><subject>Signal Processing, Computer-Assisted</subject><issn>0146-9592</issn><issn>1539-4794</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkb1PwzAQxS0EouVjY0YeGUjxt-MRKihIlSohYI0c59wapUmwUyE2_nQCLaxMp7v3u6fTPYTOKJlQrsTVYj7hZkKIJILtoTGV3GRCG7GPxoQKlRlp2AgdpfRKCFGa80M0YpIqRZQZo88XiH1wtsZ9DF0N2eumcX1oG_w4u8Ftt9USNKmN-D30K5zCshlGXWwdpBSaJS5tggoPK_0KcAU9xHVo7I9J63-GqbMOMreycQk4wvJbKttYQUwn6MDbOsHprh6j57vbp-l9Nl_MHqbX88xxJvpMSGK414rZXOhKac0tz20lNPUsL5UwamhK7aXPq6rU0suSMCWcYJwpz0t-jC62vsPhbxtIfbEOyUFd2wbaTSqoJkZLYSj5H5UyHx5ocjqgl1vUxTalCL7oYljb-FFQUnzHUyzmBTfFNp4BP985b8o1VH_wbx78C9ugi3Q</recordid><startdate>20140901</startdate><enddate>20140901</enddate><creator>Tadić, Nikša</creator><creator>Schidl, Stefan</creator><creator>Zimmermann, Horst</creator><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>7SC</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>JQ2</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope></search><sort><creationdate>20140901</creationdate><title>Vertical triple-junction RGB optical sensor with signal processing based on the determination of the space-charge region borders</title><author>Tadić, Nikša ; Schidl, Stefan ; Zimmermann, Horst</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c324t-45093f762a847d6773a38ad471f28b6496ad4b7f5f8ddb75f5b0264c42326f3b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Accuracy</topic><topic>Borders</topic><topic>Color</topic><topic>Current amplifiers</topic><topic>Current conveyors</topic><topic>Mathematical analysis</topic><topic>Optical Devices</topic><topic>Optical Phenomena</topic><topic>Optical sensors</topic><topic>Photodiodes</topic><topic>Signal processing</topic><topic>Signal Processing, Computer-Assisted</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tadić, Nikša</creatorcontrib><creatorcontrib>Schidl, Stefan</creatorcontrib><creatorcontrib>Zimmermann, Horst</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Computer and Information Systems Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><jtitle>Optics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tadić, Nikša</au><au>Schidl, Stefan</au><au>Zimmermann, Horst</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Vertical triple-junction RGB optical sensor with signal processing based on the determination of the space-charge region borders</atitle><jtitle>Optics letters</jtitle><addtitle>Opt Lett</addtitle><date>2014-09-01</date><risdate>2014</risdate><volume>39</volume><issue>17</issue><spage>5042</spage><epage>5045</epage><pages>5042-5045</pages><issn>0146-9592</issn><eissn>1539-4794</eissn><abstract>A triple-junction RGB optical sensor with vertically stacked photodiodes and signal processing that provides precise values of the currents generated by blue, green, and red light is presented. The signal processing is based on the determination of the border depths of the space-charge regions of all three photodiodes. A current-mode implementation using current conveyors and variable-gain current amplifiers is introduced. The responsivities of all three photodiodes calculated using the proposed approach are in very good agreement with the measured results.</abstract><cop>United States</cop><pmid>25166069</pmid><doi>10.1364/OL.39.005042</doi><tpages>4</tpages></addata></record>
fulltext	fulltext
identifier	ISSN: 0146-9592
ispartof	Optics letters, 2014-09, Vol.39 (17), p.5042-5045
issn	0146-9592 1539-4794
language	eng
recordid	cdi_proquest_miscellaneous_1709754910
source	MEDLINE; Optica Publishing Group Journals
subjects	Accuracy Borders Color Current amplifiers Current conveyors Mathematical analysis Optical Devices Optical Phenomena Optical sensors Photodiodes Signal processing Signal Processing, Computer-Assisted
title	Vertical triple-junction RGB optical sensor with signal processing based on the determination of the space-charge region borders
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-23T13%3A47%3A07IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Vertical%20triple-junction%20RGB%20optical%20sensor%20with%20signal%20processing%20based%20on%20the%20determination%20of%20the%20space-charge%20region%20borders&rft.jtitle=Optics%20letters&rft.au=Tadi%C4%87,%20Nik%C5%A1a&rft.date=2014-09-01&rft.volume=39&rft.issue=17&rft.spage=5042&rft.epage=5045&rft.pages=5042-5045&rft.issn=0146-9592&rft.eissn=1539-4794&rft_id=info:doi/10.1364/OL.39.005042&rft_dat=%3Cproquest_cross%3E1709754910%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1558516981&rft_id=info:pmid/25166069&rfr_iscdi=true