METHOD AND SYSTEM FOR OPTICAL SIGNAL AMPLIFICATION
To provide improved techniques for transmitting data via optical signals.SOLUTION: An optical signal amplification method is implemented in a system comprising: a transmission line (10) for transmitting optical signals between a first data processing device (11) and a second data processing device (...
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| creator | MIKHAIL VYATKIN EKATERINA ZHDANOVA NIKITA KIRSANOV ALEXANDER SMIRNOV MIKHAIL YAROVIKOV ALEXANDER GUTOR GORDEY LESOVIK ALEXANDER BEZRUCHENKO |
| description | To provide improved techniques for transmitting data via optical signals.SOLUTION: An optical signal amplification method is implemented in a system comprising: a transmission line (10) for transmitting optical signals between a first data processing device (11) and a second data processing device (12); and an optical amplifier (14) disposed at the transmission line, the optical amplifier comprising an active fiber section (15) and a pumping device (16). The method comprises: determining a target operating gain of an optical amplifier; determining a target maximum gain of the optical amplifier; determining an active fiber section length such that the optical signals are amplified with at most the target maximum gain; determining a core cross-sectional area size of the active fiber section; and determining an operating pumping power of the pumping device below the maximum pumping power such that the optical signals are amplified with the target operating gain.SELECTED DRAWING: Figure 1
【課題】光信号を介してデータを送信するための改良された技術を提供する。【解決手段】光信号増幅方法は、第１データ処理装置（１１）と第２データ処理装置（１２）との間で光信号を伝えるための伝送路（１０）と、伝送路に配置された光増幅器（１４）とを備え、光増幅器はアクティブファイバセクション（１５）とポンピングデバイス（１６）とを備えるシステムであり、この方法は、光増幅器の目標動作利得を決定することと、光増幅器の目標最大利得を決定することと、光信号が最大でも目標の最大利得で増幅されるようにアクティブファイバセクション長を決定することと、アクティブファイバセクションのコア断面積サイズを決定することと、光信号が目標動作利得で増幅されるように、最大ポンピングパワーよりも低いポンピングデバイスの動作ポンピングパワーを決定することとを含む。【選択図】図１ |
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【課題】光信号を介してデータを送信するための改良された技術を提供する。【解決手段】光信号増幅方法は、第１データ処理装置（１１）と第２データ処理装置（１２）との間で光信号を伝えるための伝送路（１０）と、伝送路に配置された光増幅器（１４）とを備え、光増幅器はアクティブファイバセクション（１５）とポンピングデバイス（１６）とを備えるシステムであり、この方法は、光増幅器の目標動作利得を決定することと、光増幅器の目標最大利得を決定することと、光信号が最大でも目標の最大利得で増幅されるようにアクティブファイバセクション長を決定することと、アクティブファイバセクションのコア断面積サイズを決定することと、光信号が目標動作利得で増幅されるように、最大ポンピングパワーよりも低いポンピングデバイスの動作ポンピングパワーを決定することとを含む。【選択図】図１</description><language>eng ; jpn</language><subject>BASIC ELECTRIC ELEMENTS ; DEVICES USING STIMULATED EMISSION ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; TRANSMISSION</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=20240522&DB=EPODOC&CC=JP&NR=2024070231A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240522&DB=EPODOC&CC=JP&NR=2024070231A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MIKHAIL VYATKIN</creatorcontrib><creatorcontrib>EKATERINA ZHDANOVA</creatorcontrib><creatorcontrib>NIKITA KIRSANOV</creatorcontrib><creatorcontrib>ALEXANDER SMIRNOV</creatorcontrib><creatorcontrib>MIKHAIL YAROVIKOV</creatorcontrib><creatorcontrib>ALEXANDER GUTOR</creatorcontrib><creatorcontrib>GORDEY LESOVIK</creatorcontrib><creatorcontrib>ALEXANDER BEZRUCHENKO</creatorcontrib><title>METHOD AND SYSTEM FOR OPTICAL SIGNAL AMPLIFICATION</title><description>To provide improved techniques for transmitting data via optical signals.SOLUTION: An optical signal amplification method is implemented in a system comprising: a transmission line (10) for transmitting optical signals between a first data processing device (11) and a second data processing device (12); and an optical amplifier (14) disposed at the transmission line, the optical amplifier comprising an active fiber section (15) and a pumping device (16). The method comprises: determining a target operating gain of an optical amplifier; determining a target maximum gain of the optical amplifier; determining an active fiber section length such that the optical signals are amplified with at most the target maximum gain; determining a core cross-sectional area size of the active fiber section; and determining an operating pumping power of the pumping device below the maximum pumping power such that the optical signals are amplified with the target operating gain.SELECTED DRAWING: Figure 1
【課題】光信号を介してデータを送信するための改良された技術を提供する。【解決手段】光信号増幅方法は、第１データ処理装置（１１）と第２データ処理装置（１２）との間で光信号を伝えるための伝送路（１０）と、伝送路に配置された光増幅器（１４）とを備え、光増幅器はアクティブファイバセクション（１５）とポンピングデバイス（１６）とを備えるシステムであり、この方法は、光増幅器の目標動作利得を決定することと、光増幅器の目標最大利得を決定することと、光信号が最大でも目標の最大利得で増幅されるようにアクティブファイバセクション長を決定することと、アクティブファイバセクションのコア断面積サイズを決定することと、光信号が目標動作利得で増幅されるように、最大ポンピングパワーよりも低いポンピングデバイスの動作ポンピングパワーを決定することとを含む。【選択図】図１</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>DEVICES USING STIMULATED EMISSION</subject><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>TRANSMISSION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDDydQ3x8HdRcPRzUQiODA5x9VVw8w9S8A8I8XR29FEI9nT3A1KOvgE-nm5AkRBPfz8eBta0xJziVF4ozc2g5OYa4uyhm1qQH59aXJCYnJqXWhLvFWBkYGRiYG5gZGzoaEyUIgC7Hych</recordid><startdate>20240522</startdate><enddate>20240522</enddate><creator>MIKHAIL VYATKIN</creator><creator>EKATERINA ZHDANOVA</creator><creator>NIKITA KIRSANOV</creator><creator>ALEXANDER SMIRNOV</creator><creator>MIKHAIL YAROVIKOV</creator><creator>ALEXANDER GUTOR</creator><creator>GORDEY LESOVIK</creator><creator>ALEXANDER BEZRUCHENKO</creator><scope>EVB</scope></search><sort><creationdate>20240522</creationdate><title>METHOD AND SYSTEM FOR OPTICAL SIGNAL AMPLIFICATION</title><author>MIKHAIL VYATKIN ; EKATERINA ZHDANOVA ; NIKITA KIRSANOV ; ALEXANDER SMIRNOV ; MIKHAIL YAROVIKOV ; ALEXANDER GUTOR ; GORDEY LESOVIK ; ALEXANDER BEZRUCHENKO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2024070231A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2024</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>DEVICES USING STIMULATED EMISSION</topic><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>TRANSMISSION</topic><toplevel>online_resources</toplevel><creatorcontrib>MIKHAIL VYATKIN</creatorcontrib><creatorcontrib>EKATERINA ZHDANOVA</creatorcontrib><creatorcontrib>NIKITA KIRSANOV</creatorcontrib><creatorcontrib>ALEXANDER SMIRNOV</creatorcontrib><creatorcontrib>MIKHAIL YAROVIKOV</creatorcontrib><creatorcontrib>ALEXANDER GUTOR</creatorcontrib><creatorcontrib>GORDEY LESOVIK</creatorcontrib><creatorcontrib>ALEXANDER BEZRUCHENKO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MIKHAIL VYATKIN</au><au>EKATERINA ZHDANOVA</au><au>NIKITA KIRSANOV</au><au>ALEXANDER SMIRNOV</au><au>MIKHAIL YAROVIKOV</au><au>ALEXANDER GUTOR</au><au>GORDEY LESOVIK</au><au>ALEXANDER BEZRUCHENKO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD AND SYSTEM FOR OPTICAL SIGNAL AMPLIFICATION</title><date>2024-05-22</date><risdate>2024</risdate><abstract>To provide improved techniques for transmitting data via optical signals.SOLUTION: An optical signal amplification method is implemented in a system comprising: a transmission line (10) for transmitting optical signals between a first data processing device (11) and a second data processing device (12); and an optical amplifier (14) disposed at the transmission line, the optical amplifier comprising an active fiber section (15) and a pumping device (16). The method comprises: determining a target operating gain of an optical amplifier; determining a target maximum gain of the optical amplifier; determining an active fiber section length such that the optical signals are amplified with at most the target maximum gain; determining a core cross-sectional area size of the active fiber section; and determining an operating pumping power of the pumping device below the maximum pumping power such that the optical signals are amplified with the target operating gain.SELECTED DRAWING: Figure 1
【課題】光信号を介してデータを送信するための改良された技術を提供する。【解決手段】光信号増幅方法は、第１データ処理装置（１１）と第２データ処理装置（１２）との間で光信号を伝えるための伝送路（１０）と、伝送路に配置された光増幅器（１４）とを備え、光増幅器はアクティブファイバセクション（１５）とポンピングデバイス（１６）とを備えるシステムであり、この方法は、光増幅器の目標動作利得を決定することと、光増幅器の目標最大利得を決定することと、光信号が最大でも目標の最大利得で増幅されるようにアクティブファイバセクション長を決定することと、アクティブファイバセクションのコア断面積サイズを決定することと、光信号が目標動作利得で増幅されるように、最大ポンピングパワーよりも低いポンピングデバイスの動作ポンピングパワーを決定することとを含む。【選択図】図１</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BASIC ELECTRIC ELEMENTS DEVICES USING STIMULATED EMISSION ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION |
| title | METHOD AND SYSTEM FOR OPTICAL SIGNAL AMPLIFICATION |
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