OPTICAL EXCITATION MAGNETIC SENSOR MODULE

To provide an optical excitation magnetic sensor module capable of uniformly heating a cell in which alkali metal is enclosed.SOLUTION: An optical excitation magnetic sensor module comprises a housing and a cell unit 10 disposed inside the housing. The cell unit 10 includes a cell 11 enclosing alkal...

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Hauptverfasser:	YAMADA MASAKI, KATO MUNEHISA, KONDO FUSANORI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING
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creator	YAMADA MASAKI KATO MUNEHISA KONDO FUSANORI
description	To provide an optical excitation magnetic sensor module capable of uniformly heating a cell in which alkali metal is enclosed.SOLUTION: An optical excitation magnetic sensor module comprises a housing and a cell unit 10 disposed inside the housing. The cell unit 10 includes a cell 11 enclosing alkali metal, a heat conductive member 12 covering the cell 11, and a heater 13 provided in the heat conductive member 12. The cell 11 includes a main body portion 11a having light-passing region LR through which at least one of pump light L1 and probe light L2 passes. The heat conductive member 12 is provided continuously over an entire region of an outer surface 110 of the main body portion 11a excluding the light-passing region LR.SELECTED DRAWING: Figure 10 【課題】アルカリ金属が封入されたセルを均一に加熱することが可能な光励起磁気センサモジュールを提供する。【解決手段】光励起磁気センサモジュールは、筐体と、筐体内に配置されたセルユニット１０と、を備える。セルユニット１０は、アルカリ金属が封入されたセル１１と、セル１１を覆っている熱伝導部材１２と、熱伝導部材１２に設けられたヒータ１３と、を有する。セル１１は、ポンプ光Ｌ１及びプローブ光Ｌ２の少なくとも一つが通過する光通過領域ＬＲを有する本体部１１ａを含む。熱伝導部材１２は、本体部１１ａの外表面１１０のうち光通過領域ＬＲを除く領域の全体に連続的に設けられている。【選択図】図１０
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The cell unit 10 includes a cell 11 enclosing alkali metal, a heat conductive member 12 covering the cell 11, and a heater 13 provided in the heat conductive member 12. The cell 11 includes a main body portion 11a having light-passing region LR through which at least one of pump light L1 and probe light L2 passes. The heat conductive member 12 is provided continuously over an entire region of an outer surface 110 of the main body portion 11a excluding the light-passing region LR.SELECTED DRAWING: Figure 10 【課題】アルカリ金属が封入されたセルを均一に加熱することが可能な光励起磁気センサモジュールを提供する。【解決手段】光励起磁気センサモジュールは、筐体と、筐体内に配置されたセルユニット１０と、を備える。セルユニット１０は、アルカリ金属が封入されたセル１１と、セル１１を覆っている熱伝導部材１２と、熱伝導部材１２に設けられたヒータ１３と、を有する。セル１１は、ポンプ光Ｌ１及びプローブ光Ｌ２の少なくとも一つが通過する光通過領域ＬＲを有する本体部１１ａを含む。熱伝導部材１２は、本体部１１ａの外表面１１０のうち光通過領域ＬＲを除く領域の全体に連続的に設けられている。【選択図】図１０</description><language>eng ; jpn</language><subject>MEASURING ; MEASURING ELECTRIC VARIABLES ; MEASURING MAGNETIC VARIABLES ; PHYSICS ; TESTING</subject><creationdate>2023</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&date=20230413&DB=EPODOC&CC=JP&NR=2023053498A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230413&DB=EPODOC&CC=JP&NR=2023053498A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YAMADA MASAKI</creatorcontrib><creatorcontrib>KATO MUNEHISA</creatorcontrib><creatorcontrib>KONDO FUSANORI</creatorcontrib><title>OPTICAL EXCITATION MAGNETIC SENSOR MODULE</title><description>To provide an optical excitation magnetic sensor module capable of uniformly heating a cell in which alkali metal is enclosed.SOLUTION: An optical excitation magnetic sensor module comprises a housing and a cell unit 10 disposed inside the housing. 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The heat conductive member 12 is provided continuously over an entire region of an outer surface 110 of the main body portion 11a excluding the light-passing region LR.SELECTED DRAWING: Figure 10 【課題】アルカリ金属が封入されたセルを均一に加熱することが可能な光励起磁気センサモジュールを提供する。【解決手段】光励起磁気センサモジュールは、筐体と、筐体内に配置されたセルユニット１０と、を備える。セルユニット１０は、アルカリ金属が封入されたセル１１と、セル１１を覆っている熱伝導部材１２と、熱伝導部材１２に設けられたヒータ１３と、を有する。セル１１は、ポンプ光Ｌ１及びプローブ光Ｌ２の少なくとも一つが通過する光通過領域ＬＲを有する本体部１１ａを含む。熱伝導部材１２は、本体部１１ａの外表面１１０のうち光通過領域ＬＲを除く領域の全体に連続的に設けられている。【選択図】図１０</description><subject>MEASURING</subject><subject>MEASURING ELECTRIC VARIABLES</subject><subject>MEASURING MAGNETIC VARIABLES</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND0DwjxdHb0UXCNcPYMcQzx9PdT8HV093MFiioEu_oF-wcp-Pq7hPq48jCwpiXmFKfyQmluBiU31xBnD93Ugvz41OKCxOTUvNSSeK8AIwMjYwNTYxNLC0djohQBAINZJPg</recordid><startdate>20230413</startdate><enddate>20230413</enddate><creator>YAMADA MASAKI</creator><creator>KATO MUNEHISA</creator><creator>KONDO FUSANORI</creator><scope>EVB</scope></search><sort><creationdate>20230413</creationdate><title>OPTICAL EXCITATION MAGNETIC SENSOR MODULE</title><author>YAMADA MASAKI ; KATO MUNEHISA ; KONDO FUSANORI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2023053498A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2023</creationdate><topic>MEASURING</topic><topic>MEASURING ELECTRIC VARIABLES</topic><topic>MEASURING MAGNETIC VARIABLES</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>YAMADA MASAKI</creatorcontrib><creatorcontrib>KATO MUNEHISA</creatorcontrib><creatorcontrib>KONDO FUSANORI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YAMADA MASAKI</au><au>KATO MUNEHISA</au><au>KONDO FUSANORI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>OPTICAL EXCITATION MAGNETIC SENSOR MODULE</title><date>2023-04-13</date><risdate>2023</risdate><abstract>To provide an optical excitation magnetic sensor module capable of uniformly heating a cell in which alkali metal is enclosed.SOLUTION: An optical excitation magnetic sensor module comprises a housing and a cell unit 10 disposed inside the housing. The cell unit 10 includes a cell 11 enclosing alkali metal, a heat conductive member 12 covering the cell 11, and a heater 13 provided in the heat conductive member 12. The cell 11 includes a main body portion 11a having light-passing region LR through which at least one of pump light L1 and probe light L2 passes. The heat conductive member 12 is provided continuously over an entire region of an outer surface 110 of the main body portion 11a excluding the light-passing region LR.SELECTED DRAWING: Figure 10 【課題】アルカリ金属が封入されたセルを均一に加熱することが可能な光励起磁気センサモジュールを提供する。【解決手段】光励起磁気センサモジュールは、筐体と、筐体内に配置されたセルユニット１０と、を備える。セルユニット１０は、アルカリ金属が封入されたセル１１と、セル１１を覆っている熱伝導部材１２と、熱伝導部材１２に設けられたヒータ１３と、を有する。セル１１は、ポンプ光Ｌ１及びプローブ光Ｌ２の少なくとも一つが通過する光通過領域ＬＲを有する本体部１１ａを含む。熱伝導部材１２は、本体部１１ａの外表面１１０のうち光通過領域ＬＲを除く領域の全体に連続的に設けられている。【選択図】図１０</abstract><oa>free_for_read</oa></addata></record>
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subjects	MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING
title	OPTICAL EXCITATION MAGNETIC SENSOR MODULE
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