SELF-COMPRESSION

作品数:4被引量:5H指数:1
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相关期刊:《Chinese Physics B》《Light(Science & Applications)》《Photonics Research》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划更多>>
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High-quality 8-fold self-compression of ultrashort near-UV pulses in an Ar-filled ultrathin-walled photonic crystal fiber
《Photonics Research》2022年第10期2405-2409,共5页JIE LUAN PHILIP ST.J.RUSSELL DAVID NOVOA 
Max-Planck-Gesellschaft;Ministerio de Economía y Competitividad(PGC2018-101997-B-I00);Spanish Ministerio de Ciencia e Innovación(PID2021-123131NA-I00,TED2021-129959B-C21);Gobierno Vasco/Eusko Jaurlaritza(IT1452-22);ELKARTEK(KK 2021/00082,KK 2021/00092).
We demonstrate generation of 7.6 fs near-UV pulses centered at 400 nm via 8-fold soliton-effect self-compression in an Ar-filled hollow-core kagomé-style photonic crystal fiber with ultrathin core walls.Analytical ca...
关键词:fiber ULTRASHORT FILLED 
Bright,high-repetition-rate water window soft X-ray source enabled by nonlinear pulse self-compression in an antiresonant hollow-core fibre被引量:5
《Light(Science & Applications)》2021年第3期313-319,共7页M.Gebhardt T.Heuermann R.Klas C.Liu A.Kirsche M.Lenski Z.Wang C.Gaida J.E.Antonio-Lopez A.Schülzgen R.Amezcua-Correa J.Rothhardt J.Limpert 
The authors would like to thank Prof.Adrian Pfeiffer and Dr.Felix Kittig forfruitful discussions and help with the numerical methods.Furthermore,theauthors would like to thank Dr.Steffen Hadrich,Dr.Cesar Jauregui-Misas,andTobias Ulsperger for their help in the early stages of this work.This work wassupported by the European Research Council(ERC)under the EuropeanUnion's Horizon 2020 research and innovation programme(grant 835306,SALT);the Fraunhofer Cluster of Excellence Advanced Photon Sources(CAPS);the Helmholtz-Institute Jena,the U.S.Army Research Office(grant W911NF1910426);the U.S.Air Force Office of Scientific Research(grantFA9550-15-10041).
Bright,coherent soft X-ray radiation is essential to a variety of applications in fundamental research and life sciences.To date,a high photon flux in this spectral region can only be delivered by synchrotrons,free-el...
关键词:PULSE REPETITION FIBRE 
Self-compression of 1.8-μm pulses in gas-filled hollow-core fibers
《Chinese Physics B》2017年第10期242-248,共7页赵睿睿 王丁 赵钰 冷雨欣 李儒新 
supported by the National Natural Science Foundation of China(Grant Nos.61475169,61521093,and 11127901);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDB16);the International Science and Technology Cooperation Program of China(Grant No.2016YFE0119300)
We numerically study the self-compression of the optical pulses centered at 1.8-μm in a hollow-core fiber (HCF) filled with argon. It is found that the pulse can be self-compressed to 2 optical cycles when the inpu...
关键词:spatiotemporal dynamics SELF-COMPRESSION mid-infrared pulses hollow-core fibers 
Self-compression of femtosecond pulses in argon with a power close to the self-focusing threshold
《Chinese Physics B》2008年第5期1826-1832,共7页陈晓伟 曾志男 戴君 李小芳 李儒新 徐至展 
supported by the National Basic Research Program of China (Grant No 2006CB806000);the National Natural Science Foundation of China (Grant Nos 60578049 and 10523003);the Science and Technology Commission of Shanghai Municipality of China (Grant No 07JC14055)
Self-compression of femtosecond pulses in noble gases with an input power close to the self-focusing threshold has been investigated experimentally and theoretically. It is demonstrated that either multiphoton ionizat...
关键词:nonlinear propagation SELF-FOCUSING SELF-COMPRESSION 
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