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A novel method to fabricate TiAl intermetallic alloy 3D parts using additive manufacturing

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Defence Technology（防务技术） 2017年第2期13卷 72-76页

作者： j.j.s. Dilip h. Miyanaji Austin Lassell Thomas L. starr Brent stucker Rapid Prototyping Center Department of Industrial EngineeringUniversity of LouisvilleLouisvilleKY 40292USA Department of Chemical Engineering University of LouisvilleLouisvilleKY 40292USA 3DsIM 1794 Olympic ParkwaySuite 110Park CityUT 84098USA

The present work explores the feasibility of fabricating porous 3D parts in TiAl intermetallic alloy directly from Tie6Ale4V and Al powders. This approach uses a binder jetting additive manufacturing process followed by reactive sintering. The results demonstrate that the present approach is successful for realizing parts in TiAl intermetallic alloy.

关键词： Additive manufacturing Binder jetting Intermetallic Titanium aluminide Reactive sintering

Field-resolved high-order sub-cycle nonlinearities in a terahertz semiconductor laser

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Light(science & Applications) 2021年第12期10卷 2531-2540页

作者： j.Riepl j.Raab P.Abajyan h.Nong j.R.Freeman L.h.Li E.h.Linfield A.G.Davies A.Wacker T.Albes C.jirauschek C.Lange s.s.Dhillon R.huber Department of Physics University of RegensburgRegensburgGermany Laboratoire de Physique de l’Ecole Normale supérieure ENSUniversitéPSLCNRSSorbonne UniversitéUniversitéde ParisParisFrance school of Electronic and Electrical Engineering University of LeedsWoodhouse LaneLeedsUK Mathematical Physics and NanoLund Lund UniversityLundSweden Department of Electrical and Computer Engineering Technical University of MunichMunichGermany Department of Physics TU Dortmund UniversityDortmundGermany

The exploitation of ultrafast electron dynamics in quantum cascade lasers(QCLs)holds enormous potential for intense,compact mode-locked terahertz(Thz)sources,squeezed Thz light,frequency mixers,and comb-based metrology *** the important sub-cycle dynamics have been notoriously difficult to access in operational Thz ***,we employ high-field Thz pulses to perform the first ultrafast two-dimensional spectroscopy of a free-running Thz *** incoherent and coherent nonlinearities up to eight-wave mixing are detected below and above the laser *** data not only reveal extremely short gain recovery times of 2 ps at the laser threshold,they also reflect the nonlinear polarization dynamics of the QCL laser transition for the first time,where we quantify the corresponding dephasing times between 0.9 and 1.5 ps with increasing bias currents.A density-matrix approach reproducing the emergence of all nonlinearities and their ultrafast evolution,simultaneously,allows us to map the coherently induced trajectory of the Bloch *** observed high-order multi-wave mixing nonlinearities benefit from resonant enhancement in the absence of absorption losses and bear potential for a number of future applications,ranging from efficient intracavity frequency conversion,mode proliferation to passive mode locking.

关键词： polarization mixer cycle

Expression of miR-15/107 Family MicroRNAs in human Tissues and Cultured Rat Brain Cells

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Genomics, Proteomics & Bioinformatics 2014年第1期12卷 19-30页

作者： Wang-Xia Wang Robert j.Danaher Craig s.Miller joseph R.Berger Vega G.Nubia Bernard s.Wilfred janna h.Neltner Christopher M.Norris Peter T.Nelson sanders-Brown Center on Aging University of KentuckyLexingtonKY 40536USA College of Dentistry University of KentuckyLexingtonKY 40536USA Department of Neurology University of KentuckyLexingtonKY 40536USA Department of Pathology University of KentuckyLexingtonKY 40536USA Department of Molecular and Biomedical Pharmacology University of KentuckyLexingtonKY 40536USA

The miR-15/107 family comprises a group of 10 paralogous microRNAs （miRNAs）,sharing a 5＇ AGCAGC *** miRNAs have overlapping *** order to characterize the expression of miR-15/107 family miRNAs,we employed customized TaqMan Low-Density micro-fluid PCR-array to investigate the expression of miR-15/107 family members,and other selected miRNAs,in 11 human tissues obtained at autopsy including the cerebral cortex,frontal cortex,primary visual cortex,thalamus,heart,lung,liver,kidney,spleen,stomach and skeletal ***-103,miR-195 and miR-497 were expressed at similar levels across various tissues,whereas miR-107 is enriched in brain *** also examined the expression patterns of evolutionarily conserved miR-15/107 miRNAs in three distinct primary rat brain cell preparations （enriched for cortical neurons,astrocytes and microglia,respectively）.In primary cultures of rat brain cells,several members of the miR-15/107 family are enriched in neurons compared to other cell types in the central nervous system （CNs）.In addition to mature miRNAs,we also examined the expression of precursors （pri-miRNAs）.Our data suggested a generally poor correlation between the expression of mature miRNAs and their *** summary,we provide a detailed study of the tissue and cell type-specific expression profile of this highly expressed and phylogenetically conserved family of miRNA genes.

关键词： miR-16 miR-424 miR-503 miR-15 Normalization Target prediction

Methods for a blind analysis of isobar data collected by the sTAR collaboration

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Nuclear science and Techniques 2021年第5期32卷 43-50页

作者： j.Adam L.Adamczyk j.R.Adams j.K.Adkins G.Agakishiev M.M.Aggarwal Z.Ahammed I.Alekseev D.M.Anderson A.Aparin E.C.Aschenauer M.U.Ashraf F.G.Atetalla A.Attri G.s.Averichev V.Bairathi K.Barish A.Behera R.Bellwied A.Bhasin j.Bielcik j.Bielcikova L.C.Bland I.G.Bordyuzhin j.D.Brandenburg A.V.Brandin j.Butterworth h.Caines M.Calderon de la Barca sanchez D.Cebra I.Chakaberia P.Chaloupka B.K.Chan F-h.Chang Z.Chang N.Chankova-Bunzarova A.Chatterjee D.Chen j.Chen j.h.Chen X.Chen Z.Chen j.Cheng M.Cherney M.Chevalier s.Choudhury W.Christie X.Chu h.j.Crawford M.Csanad M.Daugherity T.G.Dedovich I.M.Deppner A.A.Derevschikov L.Didenko X.Dong j.L.Drachenberg j.C.Dunlop T.Edmonds N.Elsey j.Engelage G.Eppley s.Esumi O.Evdokimov A.Ewigleben O.Eyser R.Fatemi s.Fazio P.Federic j.Fedorisin C.j.Feng Y.Feng P.Filip E.Finch Y.Fisyak A.Francisco L.Fulek C.A.Gagliardi T.Galatyuk F.Geurts A.Gibson K.Gopal X.Gou D.Grosnick W.Guryn A.I.hamad A.hamed s.harabasz j.W.harris s.he W.he X.h.he Y.he s.heppelmann s.heppelmann N.herrmann E.hoffman L.holub Y.hong s.horvat Y.hu h.Z.huang s.L.huang T.huang X.huang T.j.humanic P.huo G.Igo D.Isenhower W.W.jacobs C.jena A.jentsch Y.ji j.jia K.jiang s.jowzaee X.ju E.G.judd s.Kabana M.L.Kabir s.Kagamaster D.Kalinkin K.Kang D.Kapukchyan K.Kauder h.W.Ke D.Keane A.Kechechyan M.Kelsey Y.V.Khyzhniak D.P.Kikoła C.Kim B.Kimelman D.Kincses T.A.Kinghorn I.Kisel A.Kiselev M.Kocan L.Kochenda L.K.Kosarzewski L.Kramarik P.Kravtsov K.Krueger N.Kulathunga Mudiyanselage L.Kumar s.Kumar R.Kunnawalkam Elayavalli j.h.Kwasizur R.Lacey s.Lan j.M.Landgraf j.Lauret A.Lebedev R.Lednicky j.h.Lee Y.h.Leung C.Li C.Li W.Li W.Li X.Li Y.Li Y.Liang R.Licenik T.Lin Y.Lin M.A.Lisa F.Liu h.Liu P.Liu P.Liu T.Liu X.Liu Y.Liu Z.Liu T.Ljubicic W.j.Llope R.s.Longacre N.s.Lukow s.Luo X.Luo G.L.Ma L.Ma R.Ma Y.G.Ma N.Magdy R.Majka D.Mallick s.Margetis C.Markert h.s.Matis j.A.Mazer N.G.Minaev s.Mioduszewski B.Mohanty I.Mooney Z.Moravcova D.A.Morozov M.Nagy j.D.Nam Md.Nasim K.Nayak D.Neff j.M.Nelson D.B.Nemes M.Nie G.Nigmatkulov T.Niida L.V.Nogach T.Nonak Christian University AbileneTX 796992 AGh University of science and Technology FPACSCracow 30-059Poland Alikhanov Institute for Theoretical and Experimental Physics NRC"Kurchatov Institute" MoscowRussia 117218 Argonne National Laboratory ArgonneIL 60439 American University of Cairo New CairoNew Cairo 11835Egypt Brookhaven National Laboratory UptonNY 11973 University of California BerkeleyCA 94720 University of California DavisCA 95616 University of California Los AngelesCA 90095 University of California RiversideCA 92521 Central China Normal University Wuhan 430079 University of Illinois at Chicago ChicagoIL 60607 Creighton University OmahaNE 68178 Czech Technical University in Prague FNSPEPrague 11519Czech Republic Technische Universitat Darmstadt Darmstadt 64289Germany ELTE Eotvos Lorand University Budapest 1117Hungary Frankfurt Institute for Advanced studies FIAs Frankfurt 60438Germany Fudan University Shanghai 200433 University of heidelberg 69120 HeidelbergGermany University of houston HoustonTX 77204 huzhou University Huzhou 313000 Indian Institute of science Education and Research(IIsER) Berhampur 760010India Indian Institute of science Education and Research(IIsER)Tirupati Tirupati 517507India Indian Institute Technology PatnaBihar 801106India Indiana University BloomingtonIN 47408 Institute of Modern Physics Chinese Academy of SciencesLanzhou 730000 University of jammu Jammu 180001India joint Institute for Nuclear Research DubnaRussia 141980 Kent state University KentOH 44242 University of Kentucky LexingtonKY 40506-0055 Lawrence Berkeley National Laboratory BerkeleyCA 94720 Lehigh University BethlehemPA 18015 Max-Planck-Institut fur Physik 80805 MunichGermany Michigan state University East LansingMI 48824 National Research Nuclear University MEPhI MoscowRussia 115409 National Institute of science Education and Research HBNIJatni 752050India National Cheng Kung University Tainan 70101 Nuclear Physics Institute of the CAs Rez 25068Czech Republic Ohio state University

In 2018,the sTAR collaboration collected data from^(96)_(44)Ru+^(96)_(44)Ru and^(96)_(40)Zr+^(96)_(40)Zr at√^(s)NN=200 Ge V to search for the presence of the chiral magnetic effect in collisions of *** isobar collision species alternated frequently between 9644 Ru+^(96)_(44)Ru and^(96)_(40)Zr+^(96)_(40)*** order to conduct blind analyses of studies related to the chiral magnetic effect in these isobar data,sTAR developed a three-step blind analysis *** are initially provided a"reference sample"of data,comprised of a mix of events from the two species,the order of which respects time-dependent changes in run *** tuning analysis codes and performing time-dependent quality assurance on the reference sample,analysts are provided a species-blind sample suitable for calculating efficiencies and corrections for individual≈30-min data-taking *** this sample,species-specific information is disguised,but individual output files contain data from a single isobar *** run-by-run corrections and code alteration subsequent to these corrections are allowed at this *** these modifications,the"frozen"code is passed over the fully un-blind data,completing the blind *** a check of the feasibility of the blind analysis procedure,analysts completed a"mock data challenge,"analyzing data from Au+Au collisions at√^(s)NN=27 Ge V,collected in *** Au+Au data were prepared in the same manner intended for the isobar blind *** details of the blind analysis procedure and results from the mock data challenge are presented.

关键词： Blind analysis Chiral magnetic effect heavy-ion collisions

Measurement of the integrated luminosity of the Phase 2 data of the Belle Ⅱ experiment

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Chinese Physics C 2020年第2期44卷 1-12页

作者： F.Abudinén I.Adachi P.Ahlburg h.Aihara N.Akopov A.Aloisio F.Ameli L.Andricek N.Anh ky D.M.Asner h.Atmacan T.Aushev V.Aushev T.Aziz K.Azmi V.Babu s.Baehr s.Bahinipati A.M.Bakich P.Bambade sw.Banerjee s.Bansal V.Bansal M.Barrett j.Baudot A.Beaulieu j.Becker P.K.Behera j.V.Bennett E.Bernieri F.U.Bernlochner M.Bertemes M.Bessner s.Bettarini V.Bhardwaj F.Bianchi T.Bilka s.Bilokin D.Biswas G.Bonvicini A.Bozek M.Bračko P.Branchini N.Braun T.E.Browder A.Budano s.Bussino M.Campajola L.Cao G.Casarosa C.Cecchi D.Červenkov M.-C.Chang P.Chang R.Cheaib V.Chekelian Y.Q.Chen Y.-T.Chen B.G.Cheon K.Chilikin h.-E.Cho K.Cho s.Cho s.-K.Choi s.Choudhury D.Cinabro L.Corona L.M.Cremaldi s.Cunliffe T.Czank F.Dattola E.De La Cruz-Burelo G.De Nardo M.De Nuccio G.De Pietro R.de sangro M.Destefanis s.Dey A.De Yta-hernandez F.Di Capua s.Di Carlo j.Dingfelder Z.Doležal I.Domínguez jiménez T.V.Dong K.Dort s.Dubey s.Duell s.Eidelman M.Eliachevitch T.Ferber D.Ferlewicz G.Finocchiaro s.Fiore A.Fodor F.Forti A.Frey B.G.Fulsom M.Gabriel E.Ganiev M.Garcia-hernandez R.Garg A.Garmash V.Gaur A.Gaz U.Gebauer A.Gellrich j.Gemmler T.Geßler R.Giordano A.Giri B.Gobbo R.Godang P.Goldenzweig B.Golob P.Gomis P.Grace W.Gradl E.Graziani D.Greenwald C.hadjivasiliou s.halder K.hara T.hara O.hartbrich K.hayasaka h.hayashii C.hearty M.T.hedges I.heredia de la Cruz M.hernández Villanueva A.hershenhorn T.higuchi E.C.hill h.hirata M.hoek s.hollitt T.hotta C.-L.hsu Y.hu K.huang T.Iijima K.Inami G.Inguglia j.Irakkathil jabbar A.Ishikawa R.Itoh M.Iwasaki Y.Iwasaki s.Iwata P.jackson W.W.jacobs D.E.jaffe E.-j.jang h.B.jeon s.jia Y.jin C.joo j.Kahn h.Kakuno A.B.Kaliyar G.Karyan Y.Kato T.Kawasaki h.Kichimi C.Kiesling B.h.Kim C.-h.Kim D.Y.Kim s.-h.Kim Y.K.Kim Y.Kim T.D.Kimmel K.Kinoshita C.Kleinwort B.Knysh P.Kodyš T.Koga I.Komarov T.Konno s.Korpar D.Kotchetkov N.Kovalchuk T.M.G.Kraetzschmar P.Križan R.Kroeger j.F.Krohn P.Krokovny W.Kuehn T.Kuhr M.Kumar R.Kumar K.Kumara s.Kurz A.Kuzmin Y.-j.Kwon s.Lacaprara Y.-T.Lai C.La Licata K.Lalwani L.Lanceri j.s.Lange K.Lautenbach I.-s.Le Beihang University Beijing 100191 Brookhaven National Laboratory UptonNew York 11973 Budker Institute of Nuclear Physics sB RAs Novosibirsk 630090 Centro de Investigacion y de Estudios Avanzados del Instituto Politecnico Nacional Mexico City 07360 Faculty of Mathematics and Physics Charles University12116 Prague Chiba University Chiba 263-8522 Consejo Nacional de Ciencia y Tecnología Mexico City 03940 Deutsches Elektronen–synchrotron 22607 Hamburg Duke University DurhamNorth Carolina 27708 Earthquake Research Institute University of TokyoTokyo 113-0032 Forschungszentrum jülich 52425 Jülich Department of Physics Fu Jen Catholic UniversityTaipei 24205 Key Laboratory of Nuclear Physics and Ion-beam Application(MOE)and Institute of Modern Physics Fudan UniversityShanghai 200443 II.Physikalisches Institut Georg-August-Universität Göttingen37073 Göttingen Gifu University Gifu 501-1193 The Graduate University for Advanced studies(sOKENDAI) Hayama 240-0193 Gyeongsang National University Jinju 52828 Department of Physics and Institute of Natural sciences Hanyang UniversitySeoul 04763 high Energy Accelerator Research Organization(KEK) Tsukuba 305-0801 j-PARC Branch KEK Theory CenterHigh Energy Accelerator Research Organization(KEK)Tsukuba 305-0801 Indian Institute of science Education and Research Mohali SAS Nagar140306 Indian Institute of Technology Bhubaneswar Satya Nagar 751007 Indian Institute of Technology hyderabad Telangana 502285 Indian Institute of Technology Madras Chennai 600036 Indiana University BloomingtonIndiana 47408 Institute for high Energy Physics Protvino 142281 Institute of high Energy Physics Vienna 1050 Institute of high Energy Physics Chinese Academy of SciencesBeijing 100049 Institute of Particle Physics(Canada) VictoriaBritish Columbia V8W 2Y2 Institute of Physics Hanoi Instituto de Fisica Corpuscular Paterna 46980 INFN Laboratori Nazionali di Frascati I-00044 Frascati INFN sezione di Napoli I-80126 Napoli INFN sezione di Padova I-35131 Padova INFN sezione di Perugia I-06123 Perugia

From April to july 2018,a data sample at the peak energy of the T(4 s) resonance was collected with the Belle Ⅱ detector at the superKEKB electron-positron *** is the first data sample of the Belle Ⅱ *** Bhabha and digamma events,we measure the integrated luminosity of the data sample to be(496.3±0.3±3.0) pb-1,where the first uncertainty is statistical and the second is *** work provides a basis for future luminosity measurements at Belle Ⅱ.

关键词： luminosity Bhabha digamma Belle II

Radiation-induced oral mucositis hamster model using a linear accelerator enhances clinical relevance of preclinical studies for treatment strategy investigation

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Animal Models and Experimental Medicine 2021年第1期4卷 47-53页

作者： Carolyn T.jordan Emily M.Bradford Dennis C.Cheek Mahesh Kudrimoti Craig s.Miller Molly h.smith j.Zach hilt Thomas D.Dziubla Department of Chemical and Materials Engineering University of KentuckyLexingtonKYUSA Department of Internal Medicine University of KentuckyLexingtonKYUSA Department of Radiation Medicine University of KentuckyLexingtonKYUSA Department of Oral health Practice University of KentuckyLexingtonKYUSA Department of Oral and Maxillofacial Pathology University of KentuckyLexingtonKYUSA

Translational animal models for oral mucositis(OM)are necessary to simulate and assess the bioclinical effects and response in *** models should simulate high levels of radiation exposure that leads to oxidative stress and inflammatoryinitiated tissue *** models have been extensively studied to observe pathological effects of radiation exposure and help in the development of effective *** successfully evaluate the potential for treatment regimens with consistency and relevance,a radiation-induced OM hamster model was developed using a clinical linear accelerator utilized by cancer patients *** dose exposure to the isolated,everted cheek pouch of a hamster,as well as the progression of injury,proinflammatory marker,histological,and elasticity analyses of the buccal pouch were conducted to verify replicability and reproducibility of the injury *** findings from this model demonstrated its ability to consistently induce injury and resolution over 28 days using an acute dose of 60 *** model was developed to enhance clinical relevance when evaluating potential efficacious treatments and can now be utilized in efficacy studies to better evaluate developed therapeutics in a preclinical model that is easy to translate to clinical studies..

关键词： animal models radiotherapy stomatitis

Geographical distribution of red and green Noctiluca scintillans

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Chinese journal of Oceanology and Limnology 2011年第4期29卷 807-831页

作者： P. j. hARRIsON K. FURUYA P. M. GLIBERT j. Xu h. B. LIU K. YIN j. h. W. LEE D. M. ANDERsON R. GOWEN A. R. AL-AZRI A. Y. T. hO hong Kong University of science and Technology Clear Water Bay Hong Kong China Department of Aquatic Bioscience University of Tokyo Tokyo 113-8657 Japan University of Maryland Center for Environmental science Horn Point Laboratory Cambridge MD 21613 USA school of Marine sciences Sun Yat-Sen University Guangzhou 510275 China Department of Biology Woods Hole Oceanographic Institution Woods Hole MA 02543 USA Fisheries and Aquatic Ecosystems Branch Agri-Food and Biosciences Institute Belfast BT9 5PX UK Department of Marine science and Fisheries Sultan Qaboos University Muscat 123 Sultanate of Oman Agriculture Fisheries and Conservation Department Hong Kong China

The dinoflagellate Noctiluca scintillans is one of the most important and abundant red tide organisms and it is distributed world-wide. It occurs in two forms. Red Noctiluca is heterotrophic and fills the role of one of the microzooplankton grazers in the foodweb. In contrast, green Noctiluca contains a photosynthetic symbiont Pedinomonas noctilucae （a prasinophyte）, but it also feeds on other plankton when the food supply is abundant. In this review, we document the global distribution of these two forms and include the first maps of their global distribution. Red Noctiluca occurs widely in the temperate to sub-tropical coastal regions of the world. It occurs over a wide temperature range of about 10℃ to 25℃ and at higher salinities （generally not in estuaries）. It is particularly abundant in high productivity areas such as upwelling or eutrophic areas where diatoms dominate since they are its preferred food source. Green Noctiluca is much more restricted to a temperature range of 25℃-30℃ and mainly occurs in tropical waters of southeast Asia, Bay of Bengal （east coast of India）, in the eastern, western and northern Arabian sea, the Red sea, and recently it has become very abundant in the Gulf of Oman. Red and green Noctiluca do overlap in their distribution in the eastern, northern and western Arabian sea with a seasonal shift from green Noctiluca in the cooler winter convective mixing, higher productivity season, to red Noctiluca in the more oligotrophic warmer summer season.

关键词： Noctiluca global distribution distribution map green Noctiluca dinoflagellate

subpulse Drifting of PsR j1110–5637

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Research in Astronomy and Astrophysics 2022年第6期22卷 109-117页

作者： s.j.Dang L.h.shang L.Lin Q.j.Zhi R.s.Zhao C.B.Wu Z.Y.You A.j.Dong j.T.Bai X.Xu D.D.Zhang h.Yang Q.W.Lin school of Physics and Electronic science Guizhou Normal UniversityGuiyang 550001China Guizhou Provincial Key Laboratory of Radio Astronomy and Data Processing Guizhou Normal UniversityGuiyang 550001China school of Physics science and Technology Xinjiang UniversityUrumqi 830011China

We report a detailed study of polarization characteristics and subpulse drifting in PsR j1110-5637 with the observations of the Parkes 64 m radio telescope at 1369 *** observations revealed that the trailing component of the pulse profile has obvious subpulse drifting,while the leading component has no subpulse *** the two-dimensional fluctuation spectrum(2DFs),we detected three distinct emission modes in the trailing component(modes A,B and C).The emission in mode A is chaotic and indistinguishable,while modes B and C have obvious subpulse *** vertical modulation periods P3of modes B and C are around the mean values of 12 P and 8 P,*** subpulse drifting of PsR j1110-5637 will expand the pulsar sample with multiple subpulse drifting rates,and this will help future systematic studies on the physical origin of the subpulse drifting phenomenon.

关键词： (stars:)pulsars general-(stars:)pulsars individual(PsR j1110-5637)-stars

Cavity-based photoconductive sources for real-time terahertz imaging

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Photonics Research 2020年第6期8卷 858-863页

作者： j.hAWECKER V.PIsTORE A.MINAsYAN K.MAUssANG j.PALOMO I.sAGNEs j.-M.MANCEAU R.COLOMBELLI j.TIGNON j.MANGENEY AND s.s.DhILLON Laboratoire de Physique de I'Ecole normale superieure ENSUniversite PSLCNRSSorbonne UniversiteUniversite de ParisF-75005 ParisFrance i2s 28-30 rue Jean Perrin 33608 PessacFrance Centre de Nanosciences et de Nanotechnologies(C2N) CNRS UMR 9001Universite Paris-Saclay91120 PalaiseauFrance Institut d'Electronique et des systemes CNRS(UMR 5214)Univ Montpellier860 rue de Saint-Priest34095 Montpellier Cedex 5France

Optically driven photoconductive switches are one of the predominant sources currently used in terahertz im-aging ***,owing to their low average powers,only raster-based images can be taken,resulting in slow *** this work,we show that by placing a photoconductive switch within a cavity,we are able to generate absolute average Thz powers of 181μW with the frequency of the Thz emission centered at 1.5 Thz-specifications ideally adapted to applications such as non-destructive *** cavity is based on a metal-insulator-metal structure that permits an en hancement of the average power by almost 1 order of magnitude compared to a standard structure,while conserving a broadband spectral *** demonstrate proof-of-principle real-time imaging using this source,with the broadband spectrum permitting to eliminate strong diffraction artifacts.

关键词： photoconductive sources cavity