Tuesday, 3 May 2011 - CLEO

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Room 339 Room 340 Room 341 CLEO: Science & Innovations JOINT 13:45–15:30 CTuR • Advances in III-V Lasers Jørn Hvam, Technical Univ. of Denmark, Denmark, Presider CTuR1 • 13:45 Tutorial Advances in Quantum Dot Lasers: Classical Lasers and Single Artificial Atom Lasers with a Nanocavity, Yasuhiko Arakawa, Univ. of Tokyo, Japan. Recent advances in quantum dot–based nanophotonics are discussed, including the current state of the art of quantum dot lasers and cavity-QED in quantum-dot-2D/3D-photoniccrystal-nanocavity coupled systems for single artificial atom lasers and related physics. 13:45–15:30 JTuG • Photoacoustic Imaging & Microscopy Robert Huber, Inst. for Biomolecular Optics, Ludwig Maximillians Univ., Germany, Presider JTuG1 • 13:45 Tutorial Photoacoustic Imaging in Biomedicine, Roger J. Zemp 1 ; 1 Electrical & Computer Engineering, Univ. of Alberta, Canada. This tutorial will outline some of the fundamental physical principles of photoacoustic imaging, will describe key technological embodiments, and will finally describe exciting new applications in biomedicine. 13:45–15:30 JTuH • Laser Direct Write Fabrication Guido Hennig, Daetwyler Graphics AG, Switzerland, Presider JTuH1 • 13:45 Laser-Induced Forward Transfer of Pre- Machined Donor Films, Kamal Kaur 1 , Matthias Feinaeugle 1 , David P. Banks 1 , Jun-Yu Ou 1 , F.Di Pietrantonio 2 , E. D. Verona 2 , Collin Sones 1 , Robert W. Eason 1 ; 1 Optoelectronics Research Centre, Univ. of Southampton, UK; 2 Inst. of Acoustics and Sensors, CNR, Italy. Micro-pellets of ZnO with a diameter of 5-10 μm and extremely smooth edges have been printed using laser-induced forward transfer from 1 µm thick films, that had been pre-patterned using focussed ion beam (FIB) machining. Yasuhiko Arakawa received his BS degree from The University of Tokyo and his MS and PhD degrees from The University of Tokyo in 1975, 1977 and 1980, respectively, all in Electrical Engineering. He joined the University of Tokyo as an Assistant Professor in 1980, and was appointed as a Full Professor in 1993. He is currently the Director of Institute for Nano Quantum Information Electronics (NanoQuine) and a Professor at Institute of Industrial Science, the University of Tokyo. He is a technical advisor of QD Laser Inc. He is a member of Science Council of Japan, Vice President of ICO, IEEE Fellow, OSA Fellow, JSAP Fellow, and IEICE Fellow, respectively. Arakawa’s research interest has been in the area of physics, and growth for quantum dot –based new light sources such as quantum dot lasers, single photon emitters and entangled photon generators. He has authored 490 papers in leading technical journals and has given more than 200 invited presentations at international conferences. He has received many awards including IBM Science Award (91), Nissan Science Award (92), Quantum Device Award (02), IEEE/ LEOS William Streifer Award(04), Leo Esaki Prize (04), Wall Street Journal Technology Innovation Award(05), Fujiwara Prize (07), Prime Minister Award(07), IEEE David Sarnoff Award (09), Medal with Purple Ribbon (09), Minister of Economy, Trade and Industry Award (10), C&C Prize (10) , and OSA Nick Holonyak Award (11). Roger Zemp is an Assistant Professor of Electrical and Computer Engineering, Univ. of Alberta. He earned his B.Sc. in Physics from the Univ. of Alberta in 1998, his M.Sc. in Electrical and Computer Engineering from the Univ. of Toronto in 2000, and his Ph.D. in Biomedical Engineering from the Univ. of California, Davis, in 2004. He was a postdoctoral research associate with Prof. Lihong Wang at Texas A&M Univ. from 2004-2006, and then at Washington Univ. in St. Louis from 2006- 2007. His research interests include photoacoustic imaging, biomedical optics, ultrasound imaging, microfabricated transducers, and technologies for biomedical diagnosis and therapy. Thank you for attending CLEO: 2011. Look for your post-conference survey via email and let us know your thoughts on the program. JTuH2 • 14:00 Waveguide Mode Filter Fabricated Using Laser- Induced Forward Transfer, Kamal Kaur 1 , Ananth Z. Subramanian 1 , David P. Banks 1 , Matthias Feinaeugle 1 , Charlie Y. J. Ying 1 , Collin Sones 1 , Sakellaris Mailis 1 , Robert W. Eason 1 ; 1 Univ. of Southampton, UK. Titanium in-diffused lithium niobate index-tapered waveguides have been fabricated using laser-induced forward transfer technique for mode-filtering applications. Details of their fabrication, losses and transmission characterization are presented. JTuH3 • 14:15 Invited Printing Thin Films by Laser Decal Transfer, Alberto Pique, NRL, USA. Laser printing relies in the laser forward transfer of functional materials for the direct-write of electronic, optical and sensor devices. Laser decal transfer can generate patterns and structures at the microscale for digital microfabrication. Tuesday, 3 May Concurrent sessions are grouped across four pages. Please review all four pages for complete session information. 107
Room 318-320 Room 321-323 Room 324-326 Room 314 CLEO: QELS- Fundamental Science CLEO: Science & Innovations CLEO: QELS- Fundamental Science JOINT QTuH • Plasmonic Field Enhancement and Concentration—Continued CTuN • Micro and Nano- Photonic Modulators— Continued QTuI • Complex Media— Continued JTuF • Joint Symposium on Quantum Communications III: Future Directions—Continued QTuH5 • 14:45 Coupled Mode Theory of Field Enhancement in Complex Metal Nanoparticles, Greg Sun 1 , Jacob B. Khurgin 2 ; 1 Physics, Univ. of Massachusetts Boston, USA; 2 Electrical and Computer Engineering, Johns Hopkins Univ., USA. We present an analytical model that takes into account the coupling between the surface Plasmon modes in complex metal nanostructures for field enhancement in the gap of two coupled metal spheres. CTuN5 • 14:45 Invited 40GHz Zero Chirp Single-ended EO Polymer Modulators with Low Half-wave Voltage, Guomin Yu 1 , Jonathan Mallari 1 , Hao Shen 1 , Eric Miller 1 , Cailin Wei 1 , Vadim Shofman 1 , Dan Jin 1 , Baoquan Chen 1 , Hui Chen 1 , Raluca Dinu 1 ; 1 GigOptix Inc., USA. Broadband single-ended EO polymer modulators have been designed, fabricated and tested. These modulators have a bandwidth of 40.2GHz, chirp parameter of -0.03, half-wave voltage of 1.9V, extinction ratio of 20dB and optical insertion loss of 5.8dB. QTuI5 • 14:45 Tight Binding Model Study of Photonic One- Way Edge Mode, Kejie Fang 1 , Zongfu Yu 1 , Shanhui Fan 1 ; 1 Stanford Univ., USA. A microscopic picture of the emergence of one-way edge mode in a honeycomb lattice of resonators made from magneto-optic material is obtained using tight binding model. One-way slow light scheme is proposed based on the edge mode. JTuF3 • 14:45 Fiber Transport of Spatially Entangled Qutrits, Wolfgang Löffler 1 , Eric R. Eliel 1 , Han P. Woerdman 1 , Tijmen G. Euser 2 , Michael Scharrer 2 , Philip Russell 2 ; 1 Leiden Inst. of Physics, Leiden Univ., Netherlands; 2 Max Planck Inst. for the Science of Light, Germany. We report the successful transport of spatially entangled qutrits through a photonic crystal fiber. We test entanglement in two 2D subspaces; in one of them we show violation of a Bell inequality. QTuH6 • 15:00 Surface-Plasmon Coupled X-apertures for Optical Field Enhancement and Localization, Maxim Abashin 1,2 , Amit Agrawal 1,2 , Henri Lezec 1 ; 1 Center for Nanoscale Science and Technology, National Inst. of Standards and Technology, USA; 2 Maryland Nanocenter, Univ. of Maryland, USA. We design, fabricate and characterize periodic arrays of X- shaped nano-aperture antennas in Ag films. By matching the plasmonic resonance of individual antennas to that of the array, we demonstrate high field enhancement and localization. QTuI6 • 15:00 Zero phase accumulation in negative-index photonic crystal superlattices, Serdar Kocaman 1 , Mehmet Aras 1 , Pin-Chun Hsieh 1 , Nicolae C. Panoiu 2 , Mingbin Yu 3 , Dim-Lee Kwong 3 , Aaron Stein 4 , Chee Wei Wong 1 ; 1 Columbia Univ., USA; 2 Univ. College London, UK; 3 The Inst. of Microelectronics, Singapore; 4 Brookhaven National Lab, USA. We demonstrate zero phase delay in pathaveraged zero-index photonic crystal superlattices. Phase differences are measured with integrated Mach-Zehnder interferometers and all measurements agree well with theoretical analysis and simulations. JTuF4 • 15:00 Quantum teleportation of Schrödinger’s cat wave-packets of light, Hugo Benichi 1 , Shuntaro Takeda 1 , Noriyuki Lee 1 , Ladislav Mista 2 , Radim Filip 2 , Elanor Huntington 3 , Akira Furusawa 1 ; 1 Department of Applied Physics, The Univ. of Tokyo, Japan; 2 Department of Optics, Palacký Univ., Czech Republic; 3 Centre for Quantum Computation and Communication Technology, The Univ. of New South Wales, Australia. We demonstrate teleportation of Schrödinger’s cat wave-packets of light in a fully quantum regime. To further increase non-classicality of operations we propose two improvements: wave-packet frequency modematching; conditional teleportation. Tuesday, 3 May QTuH7 • 15:15 3D Imaging of the Scattering Pattern of Plasmonic Nanoantennas by Heterodyne Numerical Holography, Sarah Y. Suck 1 , Stéphane Collin 2 , Nathalie Bardou 2 , Yannick De Wilde 1 , Tessier Gilles 1 ; 1 ESPCI - Institut Langevin, France; 2 Laboratoire de Photonique et Nanostructures, LPN, France. Full-field heterodyne holography is applied to record the 3D field scattered by plasmonic gold nanoantennas in and out of the resonance wavelength, determined by spectroscopy. Results are compared to simulations. CTuN6 • 15:15 Slow Light Enhanced E-O Polymer Nano- Photonic Modulator with Ultra-High Effective In-Device r33, Alan Wang 1 , Che-Yun Lin 2 , Swapnajit Chakravarty 1 , Jingdong Luo 3 , Alex K.-Y. Jen 3 , Ray T. Chen 2 ; 1 Omega Optics, Inc., USA; 2 The Univ. of Texas at Austin, USA; 3 The Univ. of Washington, USA. We demonstrate an E-O polymer infiltrated silicon photonic crystal slot waveguide modulator. Enhanced by improved poling efficiency and slow light effect, we achieve an ultra-high effective r33 of 735pm/V and VπL of only 0.44Vmm. QTuI7 • 15:15 Optical Tractor Beams in Scattering-induced Left-Handed Fields, Alessandro Salandrino 1 , Demetrios Christodoulides 1 ; 1 CREOL, Univ. of Central Florida, USA. We show here that left handed electromagnetic fields can be established over extended regions in fully dielectric structures. Particles immersed in such field configurations would move upstream against the radiation pressure of the incident wave. JTuF5 • 15:15 Experimental security analysis a four-photon private state, Krzysztof Dobek 1,2 , Michal Karpinski 3 , Rafal Demkowicz-Dobrzanski 3 , Konrad Banaszek 1,3 , Pawel Horodecki 4 ; 1 Inst. of Physics, Nicolaus Copernicus Univ., Poland; 2 Faculty of Physics, Adam Mickiewicz Univ., Poland; 3 Faculty of Physics, Univ. of Warsaw, Poland; 4 Faculty of Applied Physics and Mathematics, Technical Univ. of Gdansk, Poland. We report experimental generation of a noisy entangled four-photon state that exhibits a separation between secure key contents and distillable entanglement. This difference is exposed by a detailed analysis of its privacy properties. 14:00–16:00 Market Focus: Meeting Clinical Needs with Photonics, Exhibit Hall F, 100 Level 15:30–16:00 Coffee Break, Exhibit Halls E and F, 100 Level NOTES _________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________ 108 CLEO: 2011 • 1–6 May 2011
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Tuesday, 3 May 2011 - CLEO

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