Low consumption light source and sample cell composite device

Low consumption light source and sample cell composite device

The utility model discloses a low consumption light source and sample cell composite device comprising a light source of polychromatic light which comprises more than one kind of light in different ranges of wavelengths with continuous wavelengths in a finite spectral region, a light guide fiber fee...

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1. Verfasser: YANLU YAN
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Sprache:eng
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INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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creator YANLU YAN
description The utility model discloses a low consumption light source and sample cell composite device comprising a light source of polychromatic light which comprises more than one kind of light in different ranges of wavelengths with continuous wavelengths in a finite spectral region, a light guide fiber feeding light beam and a sample cell of double luminous ranges. The low consumption light source and sample cell composite device can adjust the luminous ranges with few procreant heat and can shorten the luminous ranges of the sample cell, makes the luminous ranges of the sample cell correspond to one half of the luminous ranges of traditional sample cell, can avoid the operation of decanting samples by handwork, is convenient for the miniaturization and portability of instruments, and can be used for portable light spectrum analytic instruments with continuous wavelengths of alternating-current/direct-current.
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The low consumption light source and sample cell composite device can adjust the luminous ranges with few procreant heat and can shorten the luminous ranges of the sample cell, makes the luminous ranges of the sample cell correspond to one half of the luminous ranges of traditional sample cell, can avoid the operation of decanting samples by handwork, is convenient for the miniaturization and portability of instruments, and can be used for portable light spectrum analytic instruments with continuous wavelengths of alternating-current/direct-current.</description><edition>7</edition><language>eng</language><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; PHYSICS ; TESTING</subject><creationdate>2005</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20050112&amp;DB=EPODOC&amp;CC=CN&amp;NR=2670938Y$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20050112&amp;DB=EPODOC&amp;CC=CN&amp;NR=2670938Y$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YANLU YAN</creatorcontrib><title>Low consumption light source and sample cell composite device</title><description>The utility model discloses a low consumption light source and sample cell composite device comprising a light source of polychromatic light which comprises more than one kind of light in different ranges of wavelengths with continuous wavelengths in a finite spectral region, a light guide fiber feeding light beam and a sample cell of double luminous ranges. 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subjects INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
title Low consumption light source and sample cell composite device
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