DISTRIBUTED FIBER OPTIC SENSOR USED FOR MULTI-WAVELENGTH COMMUNICATION
To provide a distributed fiber optic sensor used for multi-wavelength communication, including an interrogator, a first optical add-drop multiplexer, a second optical add-drop multiplexer, and an optical amplifier.SOLUTION: An interrogator is used to transmit detection light to a first optical fiber...
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| creator | HSU YUNG-LIN WANG TZU WEN CHUANG HSIU JUNG YAN JHIH-HENG KO SUN CHIEN |
| description | To provide a distributed fiber optic sensor used for multi-wavelength communication, including an interrogator, a first optical add-drop multiplexer, a second optical add-drop multiplexer, and an optical amplifier.SOLUTION: An interrogator is used to transmit detection light to a first optical fiber, and the first optical fiber is used to transmit communication light. A first optical add-drop multiplexer includes a first shared port, a first express port used to transmit the communication light, and a first add-drop port used to transmit the detection light, where the first shared port is optically coupled to the interrogator via the first optical fiber. A second optical add-drop multiplexer includes a second shared port, a second express port, and a second add-drop port, where the second express port is optically coupled to the first express port and the second add-drop port is optically coupled to the first add-drop port. The optical amplifier is installed between the first and second express ports.SELECTED DRAWING: Figure 2
【課題】インテロゲータ、第一光アドドロップマルチプレクサ、第二光アドドロップマルチプレクサ及び光増幅器を含む、多波長通信に用いられる分布型光ファイバセンサを提供すること。【解決手段】インテロゲータは検出光を第一光ファイバに送信するのに用いられ、第一光ファイバは通信光を伝送するのに用いられる。第一光アドドロップマルチプレクサは第一共用ポート、通信光を伝送するのに用いられる第一エクスプレスポート及び検出光を伝送するのに用いられる第一アドドロップポートを含み、第一共用ポートは第一光ファイバを介してインテロゲータに光結合される。第二光アドドロップマルチプレクサは第二共用ポート、第二エクスプレスポート及び第二アドドロップポートを含み、第二エクスプレスポートは第一エクスプレスポートに光結合され、第二アドドロップポートは第一アドドロップポートに光結合される。光増幅器は第一エクスプレスポートと第二エクスプレスポートの間に設置される。【選択図】図２ |
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| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2024037652A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2024037652A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2024037652A3</originalsourceid><addsrcrecordid>eNrjZHBz8QwOCfJ0Cg1xdVFw83RyDVLwDwjxdFYIdvUL9g9SCA0GiQMZvqE-IZ664Y5hrj6ufu4hHgrO_r6-oX6ezo4hnv5-PAysaYk5xam8UJqbQcnNNcTZQze1ID8-tbggMTk1L7Uk3ivAyMDIxMDY3MzUyNGYKEUAMUUtHg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>DISTRIBUTED FIBER OPTIC SENSOR USED FOR MULTI-WAVELENGTH COMMUNICATION</title><source>esp@cenet</source><creator>HSU YUNG-LIN ; WANG TZU WEN ; CHUANG HSIU JUNG ; YAN JHIH-HENG ; KO SUN CHIEN</creator><creatorcontrib>HSU YUNG-LIN ; WANG TZU WEN ; CHUANG HSIU JUNG ; YAN JHIH-HENG ; KO SUN CHIEN</creatorcontrib><description>To provide a distributed fiber optic sensor used for multi-wavelength communication, including an interrogator, a first optical add-drop multiplexer, a second optical add-drop multiplexer, and an optical amplifier.SOLUTION: An interrogator is used to transmit detection light to a first optical fiber, and the first optical fiber is used to transmit communication light. A first optical add-drop multiplexer includes a first shared port, a first express port used to transmit the communication light, and a first add-drop port used to transmit the detection light, where the first shared port is optically coupled to the interrogator via the first optical fiber. A second optical add-drop multiplexer includes a second shared port, a second express port, and a second add-drop port, where the second express port is optically coupled to the first express port and the second add-drop port is optically coupled to the first add-drop port. The optical amplifier is installed between the first and second express ports.SELECTED DRAWING: Figure 2
【課題】インテロゲータ、第一光アドドロップマルチプレクサ、第二光アドドロップマルチプレクサ及び光増幅器を含む、多波長通信に用いられる分布型光ファイバセンサを提供すること。【解決手段】インテロゲータは検出光を第一光ファイバに送信するのに用いられ、第一光ファイバは通信光を伝送するのに用いられる。第一光アドドロップマルチプレクサは第一共用ポート、通信光を伝送するのに用いられる第一エクスプレスポート及び検出光を伝送するのに用いられる第一アドドロップポートを含み、第一共用ポートは第一光ファイバを介してインテロゲータに光結合される。第二光アドドロップマルチプレクサは第二共用ポート、第二エクスプレスポート及び第二アドドロップポートを含み、第二エクスプレスポートは第一エクスプレスポートに光結合され、第二アドドロップポートは第一アドドロップポートに光結合される。光増幅器は第一エクスプレスポートと第二エクスプレスポートの間に設置される。【選択図】図２</description><language>eng ; jpn</language><subject>ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS ; MEASURING ; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE ; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; PHYSICS ; TARIFF METERING APPARATUS ; TESTING</subject><creationdate>2024</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=20240319&DB=EPODOC&CC=JP&NR=2024037652A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240319&DB=EPODOC&CC=JP&NR=2024037652A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HSU YUNG-LIN</creatorcontrib><creatorcontrib>WANG TZU WEN</creatorcontrib><creatorcontrib>CHUANG HSIU JUNG</creatorcontrib><creatorcontrib>YAN JHIH-HENG</creatorcontrib><creatorcontrib>KO SUN CHIEN</creatorcontrib><title>DISTRIBUTED FIBER OPTIC SENSOR USED FOR MULTI-WAVELENGTH COMMUNICATION</title><description>To provide a distributed fiber optic sensor used for multi-wavelength communication, including an interrogator, a first optical add-drop multiplexer, a second optical add-drop multiplexer, and an optical amplifier.SOLUTION: An interrogator is used to transmit detection light to a first optical fiber, and the first optical fiber is used to transmit communication light. A first optical add-drop multiplexer includes a first shared port, a first express port used to transmit the communication light, and a first add-drop port used to transmit the detection light, where the first shared port is optically coupled to the interrogator via the first optical fiber. A second optical add-drop multiplexer includes a second shared port, a second express port, and a second add-drop port, where the second express port is optically coupled to the first express port and the second add-drop port is optically coupled to the first add-drop port. The optical amplifier is installed between the first and second express ports.SELECTED DRAWING: Figure 2
【課題】インテロゲータ、第一光アドドロップマルチプレクサ、第二光アドドロップマルチプレクサ及び光増幅器を含む、多波長通信に用いられる分布型光ファイバセンサを提供すること。【解決手段】インテロゲータは検出光を第一光ファイバに送信するのに用いられ、第一光ファイバは通信光を伝送するのに用いられる。第一光アドドロップマルチプレクサは第一共用ポート、通信光を伝送するのに用いられる第一エクスプレスポート及び検出光を伝送するのに用いられる第一アドドロップポートを含み、第一共用ポートは第一光ファイバを介してインテロゲータに光結合される。第二光アドドロップマルチプレクサは第二共用ポート、第二エクスプレスポート及び第二アドドロップポートを含み、第二エクスプレスポートは第一エクスプレスポートに光結合され、第二アドドロップポートは第一アドドロップポートに光結合される。光増幅器は第一エクスプレスポートと第二エクスプレスポートの間に設置される。【選択図】図２</description><subject>ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS</subject><subject>MEASURING</subject><subject>MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE</subject><subject>MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>PHYSICS</subject><subject>TARIFF METERING APPARATUS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHBz8QwOCfJ0Cg1xdVFw83RyDVLwDwjxdFYIdvUL9g9SCA0GiQMZvqE-IZ664Y5hrj6ufu4hHgrO_r6-oX6ezo4hnv5-PAysaYk5xam8UJqbQcnNNcTZQze1ID8-tbggMTk1L7Uk3ivAyMDIxMDY3MzUyNGYKEUAMUUtHg</recordid><startdate>20240319</startdate><enddate>20240319</enddate><creator>HSU YUNG-LIN</creator><creator>WANG TZU WEN</creator><creator>CHUANG HSIU JUNG</creator><creator>YAN JHIH-HENG</creator><creator>KO SUN CHIEN</creator><scope>EVB</scope></search><sort><creationdate>20240319</creationdate><title>DISTRIBUTED FIBER OPTIC SENSOR USED FOR MULTI-WAVELENGTH COMMUNICATION</title><author>HSU YUNG-LIN ; WANG TZU WEN ; CHUANG HSIU JUNG ; YAN JHIH-HENG ; KO SUN CHIEN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2024037652A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2024</creationdate><topic>ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS</topic><topic>MEASURING</topic><topic>MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE</topic><topic>MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>PHYSICS</topic><topic>TARIFF METERING APPARATUS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>HSU YUNG-LIN</creatorcontrib><creatorcontrib>WANG TZU WEN</creatorcontrib><creatorcontrib>CHUANG HSIU JUNG</creatorcontrib><creatorcontrib>YAN JHIH-HENG</creatorcontrib><creatorcontrib>KO SUN CHIEN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HSU YUNG-LIN</au><au>WANG TZU WEN</au><au>CHUANG HSIU JUNG</au><au>YAN JHIH-HENG</au><au>KO SUN CHIEN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DISTRIBUTED FIBER OPTIC SENSOR USED FOR MULTI-WAVELENGTH COMMUNICATION</title><date>2024-03-19</date><risdate>2024</risdate><abstract>To provide a distributed fiber optic sensor used for multi-wavelength communication, including an interrogator, a first optical add-drop multiplexer, a second optical add-drop multiplexer, and an optical amplifier.SOLUTION: An interrogator is used to transmit detection light to a first optical fiber, and the first optical fiber is used to transmit communication light. A first optical add-drop multiplexer includes a first shared port, a first express port used to transmit the communication light, and a first add-drop port used to transmit the detection light, where the first shared port is optically coupled to the interrogator via the first optical fiber. A second optical add-drop multiplexer includes a second shared port, a second express port, and a second add-drop port, where the second express port is optically coupled to the first express port and the second add-drop port is optically coupled to the first add-drop port. The optical amplifier is installed between the first and second express ports.SELECTED DRAWING: Figure 2
【課題】インテロゲータ、第一光アドドロップマルチプレクサ、第二光アドドロップマルチプレクサ及び光増幅器を含む、多波長通信に用いられる分布型光ファイバセンサを提供すること。【解決手段】インテロゲータは検出光を第一光ファイバに送信するのに用いられ、第一光ファイバは通信光を伝送するのに用いられる。第一光アドドロップマルチプレクサは第一共用ポート、通信光を伝送するのに用いられる第一エクスプレスポート及び検出光を伝送するのに用いられる第一アドドロップポートを含み、第一共用ポートは第一光ファイバを介してインテロゲータに光結合される。第二光アドドロップマルチプレクサは第二共用ポート、第二エクスプレスポート及び第二アドドロップポートを含み、第二エクスプレスポートは第一エクスプレスポートに光結合され、第二アドドロップポートは第一アドドロップポートに光結合される。光増幅器は第一エクスプレスポートと第二エクスプレスポートの間に設置される。【選択図】図２</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS TARIFF METERING APPARATUS TESTING |
| title | DISTRIBUTED FIBER OPTIC SENSOR USED FOR MULTI-WAVELENGTH COMMUNICATION |
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