Spectroscopic sensitive polarimeter for biomedical applications
We present the design and calibration of a spectroscopic sensitive polarimeter. The polarimeter can measure the full Stokes vector in the wavelength range 550 to 750 nm with 1-nm resolution and consists of a fiber-based spectrophotometer, a white light emitting diode light source, two liquid crystal...
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| Veröffentlicht in: | Journal of Biomedical Optics 2011-04, Vol.16 (4), p.047001-047001 |
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| container_title | Journal of Biomedical Optics |
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| creator | Ramella-Roman, Jessica C Nayak, Amritha Prahl, Scott A |
| description | We present the design and calibration of a spectroscopic sensitive polarimeter. The polarimeter can measure the full Stokes vector in the wavelength range 550 to 750 nm with 1-nm resolution and consists of a fiber-based spectrophotometer, a white light emitting diode light source, two liquid crystal retarders, and one polarizer. Calibration of the system is achieved with a scheme that does not require knowledge of the polarizing elements' orientation or retardation. Six intensity spectra are required to calculate the full spectrum Stokes vector. Error in the polarimeter is less than 5%. We report the Stokes vectors for light transmitted through nonscattering polarizing elements as well as a measurement of the depolarizing properties of chicken muscle at several wavelengths. |
| doi_str_mv | 10.1117/1.3561907 |
| format | Article |
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The polarimeter can measure the full Stokes vector in the wavelength range 550 to 750 nm with 1-nm resolution and consists of a fiber-based spectrophotometer, a white light emitting diode light source, two liquid crystal retarders, and one polarizer. Calibration of the system is achieved with a scheme that does not require knowledge of the polarizing elements' orientation or retardation. Six intensity spectra are required to calculate the full spectrum Stokes vector. Error in the polarimeter is less than 5%. We report the Stokes vectors for light transmitted through nonscattering polarizing elements as well as a measurement of the depolarizing properties of chicken muscle at several wavelengths.</description><subject>Algorithms</subject><subject>Animals</subject><subject>Calibration</subject><subject>Chickens</subject><subject>Diagnostic Imaging</subject><subject>Equipment Design</subject><subject>Fluid flow</subject><subject>Mathematical analysis</subject><subject>Models, Theoretical</subject><subject>Muscles - chemistry</subject><subject>Optics and Photonics - instrumentation</subject><subject>Polarimeters</subject><subject>Polarization</subject><subject>Research Papers: Sensing</subject><subject>Spectroscopy</subject><subject>Spectrum Analysis - instrumentation</subject><subject>Spectrum Analysis - methods</subject><subject>Vectors (mathematics)</subject><subject>Wavelengths</subject><subject>White light</subject><issn>1083-3668</issn><issn>1560-2281</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkU9v1DAQxS0EoqXl0C-AckM9pMzYif9cQFBRaFVpK7WcLa8zLkbZOMTZSv32eNllRU-92DN6P43ezGPsBOEMEdUHPBOtRAPqBTvEVkLNucaXpQYtaiGlPmBvcv4FAFoa-ZodcGy5AYOH7NPtSH6eUvZpjL7KNOQ4xweqxtS7Ka5opqkKaaqWMa2oi971lRvHvhRzTEM-Zq-C6zO93f1H7MfF17vz7_X14tvl-efr2jeNmWvfBRGUVyE4gNaQkRp4cMvGBcFJKNMVhZC0IuhUaTvjuqbFziw7XnYTR-zjdu64XhYfnoZ5cr0di0U3Pdrkon2qDPGnvU8PVqDWRuky4P1uwJR-rynPdhWzp753A6V1toVq0GgtnydlozQIvjF1uiV9OWCeKOz9INhNMhbtLpnCvvt_gT35L4oC8C2Qx0h7-erL4uZiUZIDlJsXGmhUaf7WKP4Ai-2Yzw</recordid><startdate>20110401</startdate><enddate>20110401</enddate><creator>Ramella-Roman, Jessica C</creator><creator>Nayak, Amritha</creator><creator>Prahl, Scott A</creator><general>Society of Photo-Optical Instrumentation Engineers (SPIE)</general><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>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>L7M</scope><scope>5PM</scope></search><sort><creationdate>20110401</creationdate><title>Spectroscopic sensitive polarimeter for biomedical applications</title><author>Ramella-Roman, Jessica C ; Nayak, Amritha ; Prahl, Scott A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c449t-cdf3f7c7ffa0059e96802fab4af32e379dffae1e87e0d779dd9ad451d9bd25613</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Algorithms</topic><topic>Animals</topic><topic>Calibration</topic><topic>Chickens</topic><topic>Diagnostic Imaging</topic><topic>Equipment Design</topic><topic>Fluid flow</topic><topic>Mathematical analysis</topic><topic>Models, Theoretical</topic><topic>Muscles - chemistry</topic><topic>Optics and Photonics - instrumentation</topic><topic>Polarimeters</topic><topic>Polarization</topic><topic>Research Papers: Sensing</topic><topic>Spectroscopy</topic><topic>Spectrum Analysis - instrumentation</topic><topic>Spectrum Analysis - methods</topic><topic>Vectors (mathematics)</topic><topic>Wavelengths</topic><topic>White light</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ramella-Roman, Jessica C</creatorcontrib><creatorcontrib>Nayak, Amritha</creatorcontrib><creatorcontrib>Prahl, Scott A</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>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Journal of Biomedical Optics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ramella-Roman, Jessica C</au><au>Nayak, Amritha</au><au>Prahl, Scott A</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Spectroscopic sensitive polarimeter for biomedical applications</atitle><jtitle>Journal of Biomedical Optics</jtitle><addtitle>J Biomed Opt</addtitle><date>2011-04-01</date><risdate>2011</risdate><volume>16</volume><issue>4</issue><spage>047001</spage><epage>047001</epage><pages>047001-047001</pages><issn>1083-3668</issn><eissn>1560-2281</eissn><coden>JBOPFO</coden><abstract>We present the design and calibration of a spectroscopic sensitive polarimeter. 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| subjects | Algorithms Animals Calibration Chickens Diagnostic Imaging Equipment Design Fluid flow Mathematical analysis Models, Theoretical Muscles - chemistry Optics and Photonics - instrumentation Polarimeters Polarization Research Papers: Sensing Spectroscopy Spectrum Analysis - instrumentation Spectrum Analysis - methods Vectors (mathematics) Wavelengths White light |
| title | Spectroscopic sensitive polarimeter for biomedical applications |
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