High Power, Continuous-wave Supercontinuum Generation in Highly Nonlinear Fibers Pumped with High Order, Cascaded Raman Fiber Amplifiers
A novel method for efficient generation of high power, equalized continuous-wave supercontinuum source in an all conventional silica fiber architecture is demonstrated. Highly nonlinear fiber (HNLF) is pumped in its anomalous dispersion region using a novel, high power, L-band laser. The L-band lase...
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| creator | Choudhury, Vishal Arun, S Prakash, Roopa Supradeepa, V R |
| description | A novel method for efficient generation of high power, equalized continuous-wave supercontinuum source in an all conventional silica fiber architecture is demonstrated. Highly nonlinear fiber (HNLF) is pumped in its anomalous dispersion region using a novel, high power, L-band laser. The L-band laser encompasses a 6th order cascaded Raman amplifier which is pumped with a high power Ytterbium doped fiber laser and amplifies a low-power, tunable L-band seed source. The supercontinuum generated 35W of power with ~40% efficiency. The Supercontinuum spectrum was measured to have a high degree of flatness of better than 5 dB over 400 nm of bandwidth (1.3 - 1.7 micron, limited by spectrum analyzer range) and a power spectral density in this region of >50 mW/nm. The extent of the SC spectrum is estimated to be upto 2 micron |
| doi_str_mv | 10.48550/arxiv.1807.00120 |
| format | Article |
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Highly nonlinear fiber (HNLF) is pumped in its anomalous dispersion region using a novel, high power, L-band laser. The L-band laser encompasses a 6th order cascaded Raman amplifier which is pumped with a high power Ytterbium doped fiber laser and amplifies a low-power, tunable L-band seed source. The supercontinuum generated 35W of power with ~40% efficiency. The Supercontinuum spectrum was measured to have a high degree of flatness of better than 5 dB over 400 nm of bandwidth (1.3 - 1.7 micron, limited by spectrum analyzer range) and a power spectral density in this region of >50 mW/nm. 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The extent of the SC spectrum is estimated to be upto 2 micron</description><subject>Amplifiers</subject><subject>Continuous radiation</subject><subject>Doped fibers</subject><subject>Fiber lasers</subject><subject>Lasers</subject><subject>Physics - Optics</subject><subject>Power efficiency</subject><subject>Power spectral density</subject><subject>Silicon dioxide</subject><subject>Ytterbium</subject><issn>2331-8422</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GOX</sourceid><recordid>eNotkN1Kw0AQRhdBsNQ-gFcueGvq_qXZXJZiW6HYor0P283Ebkl24yZp7Bv42KaJVwMz5_sYDkIPlEyFDEPyovyPOU-pJNGUEMrIDRoxzmkgBWN3aFJVJ0IIm0UsDPkI_a7N1xHvXAv-GS-crY1tXFMFrToD_mxK8HpYNgVegQWvauMsNhZfg_kFvzubGwvK46U5gK_wrilKSHFr6mPP4K1P-3JVaZV2lw9VKDvQeF6UuclMl7tHt5nKK5j8zzHaL1_3i3Ww2a7eFvNNoEJGA5FqLUnKtGJCCkkZSE6lAHogVOk0Ax7FMZMyIkICzKjiIRchzeKD1FQzwsfocajtNSWlN4Xyl-SqK-l1dcTTQJTefTdQ1cnJNd52PyWMRFzM4phS_gdItG4D</recordid><startdate>20180630</startdate><enddate>20180630</enddate><creator>Choudhury, Vishal</creator><creator>Arun, S</creator><creator>Prakash, Roopa</creator><creator>Supradeepa, V R</creator><general>Cornell University Library, arXiv.org</general><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>L6V</scope><scope>M7S</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope><scope>GOX</scope></search><sort><creationdate>20180630</creationdate><title>High Power, Continuous-wave Supercontinuum Generation in Highly Nonlinear Fibers Pumped with High Order, Cascaded Raman Fiber Amplifiers</title><author>Choudhury, Vishal ; Arun, S ; Prakash, Roopa ; Supradeepa, V R</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a521-4dcc80d2ca2484812e83184e1b01acdfe37992887048ee61a353451f9b8c1c203</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Amplifiers</topic><topic>Continuous radiation</topic><topic>Doped fibers</topic><topic>Fiber lasers</topic><topic>Lasers</topic><topic>Physics - Optics</topic><topic>Power efficiency</topic><topic>Power spectral density</topic><topic>Silicon dioxide</topic><topic>Ytterbium</topic><toplevel>online_resources</toplevel><creatorcontrib>Choudhury, Vishal</creatorcontrib><creatorcontrib>Arun, S</creatorcontrib><creatorcontrib>Prakash, Roopa</creatorcontrib><creatorcontrib>Supradeepa, V R</creatorcontrib><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><collection>arXiv.org</collection><jtitle>arXiv.org</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Choudhury, Vishal</au><au>Arun, S</au><au>Prakash, Roopa</au><au>Supradeepa, V R</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>High Power, Continuous-wave Supercontinuum Generation in Highly Nonlinear Fibers Pumped with High Order, Cascaded Raman Fiber Amplifiers</atitle><jtitle>arXiv.org</jtitle><date>2018-06-30</date><risdate>2018</risdate><eissn>2331-8422</eissn><abstract>A novel method for efficient generation of high power, equalized continuous-wave supercontinuum source in an all conventional silica fiber architecture is demonstrated. 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| subjects | Amplifiers Continuous radiation Doped fibers Fiber lasers Lasers Physics - Optics Power efficiency Power spectral density Silicon dioxide Ytterbium |
| title | High Power, Continuous-wave Supercontinuum Generation in Highly Nonlinear Fibers Pumped with High Order, Cascaded Raman Fiber Amplifiers |
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