{"title":"Raman enhanced white light continuum generation about the second dispersion zero of the tapered fibers","authors":"V. Kalashnikov, E. Sorokin, I. Sorokina","doi":"10.1109/QELS.2003.238101","DOIUrl":"https://doi.org/10.1109/QELS.2003.238101","url":null,"abstract":"The nonlinear femtosecond IR-pulse propagation about the zero dispersion wavelength of the tapered fibers is analyzed. A new mechanism of the spectral down-frequency extra-broadening differing from that in the visible range is revealed.","PeriodicalId":20418,"journal":{"name":"Postconference Digest Quantum Electronics and Laser Science, 2003. QELS.","volume":"47 1","pages":"2 pp.-"},"PeriodicalIF":0.0,"publicationDate":"2003-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90079893","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Design of near-field optical nanostructures for enhanced second-harmonic generation","authors":"W. Nakagawa, K. Tetz, Y. Fainman","doi":"10.1109/QELS.2003.238582","DOIUrl":"https://doi.org/10.1109/QELS.2003.238582","url":null,"abstract":"We present optical nanostructure designs for enhancement of second harmonic generation based on near-field localization and phase matching effects, and analyze these nanostructures using a rigorous electromagnetic modeling tool.","PeriodicalId":20418,"journal":{"name":"Postconference Digest Quantum Electronics and Laser Science, 2003. QELS.","volume":"19 1","pages":"2 pp.-"},"PeriodicalIF":0.0,"publicationDate":"2003-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85088650","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
D. Wiersma, R. Sapienza, S. Gottardo, S. Cavalieri, S. Mujumdar, F. Aliev
{"title":"Complex photonic systems with external control: from optical NTC resistance to tunable random laser action","authors":"D. Wiersma, R. Sapienza, S. Gottardo, S. Cavalieri, S. Mujumdar, F. Aliev","doi":"10.1109/QELS.2003.237865","DOIUrl":"https://doi.org/10.1109/QELS.2003.237865","url":null,"abstract":"We will discuss the transport of optical waves in complex photonic systems. In particular we will go into the possibilities of tuning complex optical devices via liquid crystal infiltration. Tuning of ordered systems like photonic bandgap crystals is being exploited in various ways. We will discuss the possibilities that disordered dielectrics offer. As a special example we will discuss the tunable random laser.","PeriodicalId":20418,"journal":{"name":"Postconference Digest Quantum Electronics and Laser Science, 2003. QELS.","volume":"15 1","pages":"4 pp.-"},"PeriodicalIF":0.0,"publicationDate":"2003-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86855413","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
T. Hedley, D. Bird, F. Benabid, J. Knight, P. Russell
{"title":"Modelling of a novel hollow-core photonic crystal fibre","authors":"T. Hedley, D. Bird, F. Benabid, J. Knight, P. Russell","doi":"10.1109/QELS.2003.238270","DOIUrl":"https://doi.org/10.1109/QELS.2003.238270","url":null,"abstract":"A hollow-core photonic crystal fibre that guides light over a broad range of frequencies has been developed. Calculations indicate that guidance is due to a low density of states of the cladding structure near the air line.","PeriodicalId":20418,"journal":{"name":"Postconference Digest Quantum Electronics and Laser Science, 2003. QELS.","volume":"16 2 1","pages":"2 pp.-"},"PeriodicalIF":0.0,"publicationDate":"2003-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83026151","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
J. Franson, M. Donegan, M. J. Fitch, B. Jacobs, T. Pittman
{"title":"High-fidelity quantum logic operations and entangled ancilla states","authors":"J. Franson, M. Donegan, M. J. Fitch, B. Jacobs, T. Pittman","doi":"10.1109/QELS.2003.237942","DOIUrl":"https://doi.org/10.1109/QELS.2003.237942","url":null,"abstract":"We describe a high-fidelity approach to linear optics quantum computing in which the quantum logic operations always produce an output. A method for generating the required entangled states is also described.","PeriodicalId":20418,"journal":{"name":"Postconference Digest Quantum Electronics and Laser Science, 2003. QELS.","volume":"23 1","pages":"2 pp.-"},"PeriodicalIF":0.0,"publicationDate":"2003-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84039307","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Semiconductor laser with delayed incoherent feedback: experimental and numerical studies","authors":"D. Sukow, D. R. Hicks, J. Solorio, A. Gavrieldes","doi":"10.1109/QELS.2003.238108","DOIUrl":"https://doi.org/10.1109/QELS.2003.238108","url":null,"abstract":"The bifurcation sequence of a semiconductor laser subject to delayed incoherent feedback is studied experimentally and numerically with good agreement. The sequence follows a three frequency scenario beginning with either subcritical or supercritical Hopf bifurcations.","PeriodicalId":20418,"journal":{"name":"Postconference Digest Quantum Electronics and Laser Science, 2003. QELS.","volume":"343 1","pages":"2 pp.-"},"PeriodicalIF":0.0,"publicationDate":"2003-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79581751","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Intrinsic optical bistability of black body radiation","authors":"S. Redmond, S. Rand","doi":"10.1109/QELS.2003.237973","DOIUrl":"https://doi.org/10.1109/QELS.2003.237973","url":null,"abstract":"We report experimental observations of optically-induced bistable switching of black body radiation emitted by a random medium.","PeriodicalId":20418,"journal":{"name":"Postconference Digest Quantum Electronics and Laser Science, 2003. QELS.","volume":"23 1","pages":"2 pp.-"},"PeriodicalIF":0.0,"publicationDate":"2003-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81214329","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Theory of ultrafast nonlinear refraction in semiconductor heterostructure waveguides","authors":"D. Hutchings","doi":"10.1109/QELS.2003.238107","DOIUrl":"https://doi.org/10.1109/QELS.2003.238107","url":null,"abstract":"Considering the symmetry of the third-order susceptibility tensor elements for semiconductor heterostructures results in 8 independent elements for [001] growth. Nonlinear refraction coefficients are derived and the change in dimensionality with intermixing is discussed.","PeriodicalId":20418,"journal":{"name":"Postconference Digest Quantum Electronics and Laser Science, 2003. QELS.","volume":"7 1","pages":"2 pp.-"},"PeriodicalIF":0.0,"publicationDate":"2003-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84207867","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Ising- and Bloch walls of phase domains in 2D parametric wave mixing","authors":"Y. Larionova, A. Esteban-Martín, C. Weiss","doi":"10.1109/QELS.2003.237903","DOIUrl":"https://doi.org/10.1109/QELS.2003.237903","url":null,"abstract":"We report experimental observation and investigation of Ising- and Bloch fronts on boundaries of phase domains appearing in degenerate four wave mixing in a BaTiO/sub 3/-resonator.","PeriodicalId":20418,"journal":{"name":"Postconference Digest Quantum Electronics and Laser Science, 2003. QELS.","volume":"1 1","pages":"2 pp.-"},"PeriodicalIF":0.0,"publicationDate":"2003-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89216220","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Improved coherent THz emission by modification of the dielectric environment","authors":"C. Janke, M. Zedler, P. Haring Bolívar, H. Kurz","doi":"10.1109/QELS.2003.238643","DOIUrl":"https://doi.org/10.1109/QELS.2003.238643","url":null,"abstract":"We demonstrate that by modifying the dielectric environment the internal conversion efficiency of a coherent THz surface field emitter is significantly improved.","PeriodicalId":20418,"journal":{"name":"Postconference Digest Quantum Electronics and Laser Science, 2003. QELS.","volume":"10 1","pages":"2 pp.-"},"PeriodicalIF":0.0,"publicationDate":"2003-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90635011","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}