{"title":"On-axis excitation of two-dimensional gap solitons and gap soliton trains","authors":"Jianke Yang, C. Lou, Xiaosheng Wang, Liqin Tang, Jingjun Xu, Zhigang Chen","doi":"10.1109/QELS.2007.4431583","DOIUrl":"https://doi.org/10.1109/QELS.2007.4431583","url":null,"abstract":"We demonstrate two-dimensional gap solitons/soliton-trains by single-beam on-axis excitation in a self-defocusing ?backbone? photonic lattice. Interferograms and k-space spectra indicate staggered structure of the gap solitons arising from M-symmetry points of the first Bloch band.","PeriodicalId":21999,"journal":{"name":"Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference","volume":"9 3","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2007-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72567190","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":"The generation and temporal correlation measurement of triphoton","authors":"Yu Zhou, P. Xu, Shi-ning Zhu, Y. Shih","doi":"10.1109/QELS.2007.4431763","DOIUrl":"https://doi.org/10.1109/QELS.2007.4431763","url":null,"abstract":"A triphoton EPR-GHZ state, entangled in energy and momentum, is generated by using a hexagonally poled photonic crystal. The measured third order correlation function G3 (t1, t2, t3) has clear shown the entangled nature of the three-photon system.","PeriodicalId":21999,"journal":{"name":"Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference","volume":"25 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2007-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87789004","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":"Scanning photocurrent microscopy in semiconducting carbon nanotube transistors","authors":"Y. Ahn, Jiwoong Park","doi":"10.1109/QELS.2007.4431777","DOIUrl":"https://doi.org/10.1109/QELS.2007.4431777","url":null,"abstract":"Scanning photocurrent measurements are demonstrated in individual carbon nanotube field effect transistors. Photocurrent images in conjunction with the electrical conductance measurement elucidate the properties of metal-CNT interfaces, especially the electron band alignment at the contact.","PeriodicalId":21999,"journal":{"name":"Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference","volume":"302 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2007-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89887278","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":"Observation of fast and slow light in a microsphere-optical fiber system","authors":"K. Totsuka, M. Tomita","doi":"10.1109/QELS.2007.4431614","DOIUrl":"https://doi.org/10.1109/QELS.2007.4431614","url":null,"abstract":"We observed both ?8ns negative and 21ns positive delays in the optical pulse propagation through a microsphere-fiber system on the under and over coupling conditions, respectively, which are explained by a directional coupling theory.","PeriodicalId":21999,"journal":{"name":"Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference","volume":"27 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2007-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80281650","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":"One-way continuous-variable quantum key distribution over 5km of standard telecom fiber","authors":"Leilei Huang, B. Qi, L. Qian, H. Lo","doi":"10.1109/QELS.2007.4431691","DOIUrl":"https://doi.org/10.1109/QELS.2007.4431691","url":null,"abstract":"We report the first experimental demonstration of one-way Gaussian-modulated coherent state quantum key distribution system over kilometers of standard telecom fiber. Under realistic assumptions, the achievable secrete key rate is over 10kb/s.","PeriodicalId":21999,"journal":{"name":"Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference","volume":"39 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2007-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80714216","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}
Chunfeng Zhang, Z. Dong, Kang-jun Liu, G. You, S. Qian
{"title":"Multi-photon route to ultraviolet nanowire lasers","authors":"Chunfeng Zhang, Z. Dong, Kang-jun Liu, G. You, S. Qian","doi":"10.1109/QELS.2007.4431713","DOIUrl":"https://doi.org/10.1109/QELS.2007.4431713","url":null,"abstract":"Multi-photon absorption pumped ultraviolet ZnO nanolasers were demonstrated with femtosecond pulses at room temperature. Time resolved photoluminescence revealed that the exciton collision effect played an important role in the nonlinear lasing mechanisms.","PeriodicalId":21999,"journal":{"name":"Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference","volume":"126 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2007-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76829623","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":"Observation of embedded lattice solitons","authors":"Xiaosheng Wang, Zhigang Chen, Jianke Yang","doi":"10.1109/QELS.2007.4431706","DOIUrl":"https://doi.org/10.1109/QELS.2007.4431706","url":null,"abstract":"We report the first demonstration of embedded lattice soliton trains. Such solitons arise from the X-symmetry points in the first Bloch band but still reside (embedded) in the first band of a 2D photonic lattice.","PeriodicalId":21999,"journal":{"name":"Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference","volume":"25 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2007-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73884621","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}
Toshihiko Shimizu, T. Okino, H. Hasegawa, K. Furusawa, Y. Nabekawa, K. Yamanouchi, K. Midorikawa
{"title":"Observation of interferometric autocorrelation trace of an attosecond pulse train","authors":"Toshihiko Shimizu, T. Okino, H. Hasegawa, K. Furusawa, Y. Nabekawa, K. Yamanouchi, K. Midorikawa","doi":"10.1109/QELS.2007.4431036","DOIUrl":"https://doi.org/10.1109/QELS.2007.4431036","url":null,"abstract":"We report the direct observation of phase locking between adjacent pulses in an attosecond pulse train via interferometric autocorrelation, using the Coulomb explosion of N2 caused by two-photon absorption.","PeriodicalId":21999,"journal":{"name":"Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference","volume":"98 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2007-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77445452","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":"Resonant energy transfer due to exciton-exciton interaction in the strong coupling regime in Hybrid InGaN Quantum Wells","authors":"Jianyou Li, A. Neogi, T. Ishihara, A. Tackeuchi","doi":"10.1109/QELS.2007.4431823","DOIUrl":"https://doi.org/10.1109/QELS.2007.4431823","url":null,"abstract":"Resonant coupling of excitons in strongly confined hybrid perovskite conjugated to InGaN quantum wells is observed. Temperature and time-resolved-photoluminescence (PL) reveal 10 times enhancement of recombination lifetime in strong-coupling regime due to resonant energy transfer.","PeriodicalId":21999,"journal":{"name":"Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference","volume":"52 49","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2007-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91399608","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":"Secret key distribution using differential-phase-shift keyed macroscopic coherent light","authors":"K. Inoue, S. Hayashi","doi":"10.1109/QELS.2007.4431647","DOIUrl":"https://doi.org/10.1109/QELS.2007.4431647","url":null,"abstract":"A quantum key distribution scheme utilizing quantum noise is proposed. It uses macroscopic coherent light that is phase-modulated by {??, ?} and direct differential detection. It has possibility for high data rate.","PeriodicalId":21999,"journal":{"name":"Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference","volume":"3 1","pages":"1-2"},"PeriodicalIF":0.0,"publicationDate":"2007-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90308574","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}