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Er-Doped Tapered Fiber Amplifier for High Peak Power Sub-ns Pulse Amplification

dc.contributor.authorKhudyakov, M.M.
dc.contributor.authorLevchenko, A.E.
dc.contributor.authorVelmiskin, V.V.
dc.contributor.authorBobkov, K.K.
dc.contributor.authorAleshkina, S.S.
dc.contributor.authorBubnov, M.M.
dc.contributor.authorYashkov, M.V.
dc.contributor.authorGur'yanov, A.N.
dc.contributor.authorKotov, L.V.
dc.contributor.authorLikhachev, M.E.
dc.date.accessioned2022-07-08T22:26:48Z
dc.date.available2022-07-08T22:26:48Z
dc.date.issued2022
dc.identifier.citationKhudyakov, M. M., Levchenko, A. E., Velmiskin, V. V., Bobkov, K. K., Aleshkina, S. S., Bubnov, M. M., Yashkov, M. V., Gur’yanov, A. N., Kotov, L. V., & Likhachev, M. E. (2022). Er-Doped Tapered Fiber Amplifier for High Peak Power Sub-ns Pulse Amplification. Proceedings of SPIE - The International Society for Optical Engineering, 12142.
dc.identifier.isbn9781510651609
dc.identifier.issn0277-786X
dc.identifier.doi10.1117/12.2624393
dc.identifier.urihttp://hdl.handle.net/10150/665343
dc.description.abstractA tapered Er-doped fiber amplifier for high peak power pulses amplification has been developed and tested. The core diameter changed from 15.8 µm (mode field diameter (MFD) 14.5 µm) to 93 µm (MFD 40 µm) along 3.7 meters maintaining single-mode performance at 1555 nm (according to the S2-method, the part of the power of high-order modes does not exceed 1.5 %). The amplification of 0.9 ns pulses with spectral width below 0.04 nm up to a peak power above 200 kW (limited by self-phase modulation) with a slope pump-to-signal conversion efficiency of 15.6% was demonstrated. © 2022 SPIE.
dc.language.isoen
dc.publisherSPIE
dc.rightsCopyright © 2022 SPIE.
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/
dc.subjecterbium doped fiber amplifier
dc.subjectfour-wave mixing
dc.subjecthigh efficiency
dc.subjecthigh peak power
dc.subjectself-phase modulation
dc.subjecttapered fiber
dc.titleEr-Doped Tapered Fiber Amplifier for High Peak Power Sub-ns Pulse Amplification
dc.typeProceedings
dc.typetext
dc.contributor.departmentJames C. Wyant College of Optical Sciences, University of Arizona
dc.identifier.journalProceedings of SPIE - The International Society for Optical Engineering
dc.description.noteImmediate access
dc.description.collectioninformationThis item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.
dc.eprint.versionFinal published version
dc.source.journaltitleProceedings of SPIE - The International Society for Optical Engineering
refterms.dateFOA2022-07-08T22:26:48Z


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