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TABLE OF CONTENTS |
December 2013 Volume 7, Issue 12 |
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 | Editorial Correspondence Books and Arts Research Highlights News and Views Correction Review Letters Articles Corrigenda Erratum Interview
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Nature Methods COLLECTION ON LIGHT-SHEET MICROSCOPY
The use of a planar sheet of light for illumination in light-sheet fluorescence microscopy allows researchers to image sample volumes faster than is possible with other current methods, while limiting light dosage. A collection of articles from Nature Methods, Nature Communications and Nature Reviews Molecular Cell Biology provides a brief overview of this exciting imaging technology and the biological research applications that it makes possible.
Produced with support from: Carl Zeiss Microscopy | | | |
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Editorial | Top |
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Apps galore p933 doi:10.1038/nphoton.2013.328 A growing family of iPad and iPhone apps launched by publishers, institutes and societies active in photonics now makes it easy to keep up to date with the latest happenings in optics.
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Correspondence | Top |
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Inelastic scattering puts in question recent claims of Anderson localization of light p934 Frank Scheffold and Diederik Wiersma doi:10.1038/nphoton.2013.210
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Inelastic scattering puts in question recent claims of Anderson localization of light pp934 - 935 Georg Maret, Tilo Sperling, Wolfgang Buhrer, Andreas Lubatsch, Regine Frank et al. doi:10.1038/nphoton.2013.281
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Books and Arts | Top |
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New titles at a glance p937 Optics of Aperiodic Structures: Fundamentals and Device Applications by Luca Dal Negro doi:10.1038/nphoton.2013.313
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Research Highlights | Top |
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Plasmonics: No bend loss | Optomechanics: Squeezing light | Random lasers: Mid-infrared regime | Quantum optics: Mutual interaction | Nanophotonics: Aperiodic advantage | Scanning tunnelling microscopy: Exploiting expansion | Optical resonators: High-purity diamond | Metrology: Terahertz comb | Quantum optics: Spatial memory | Quantum optics: Subwavelength localization
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News and Views | Top |
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Correction | Top |
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Correction p947 doi:10.1038/nphoton.2013.320
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Review | Top |
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Hyperbolic metamaterials pp948 - 957 Alexander Poddubny, Ivan Iorsh, Pavel Belov and Yuri Kivshar doi:10.1038/nphoton.2013.243 Hyperbolic, or indefinite, metamaterials are reviewed. These anisotropic materials may exhibit properties such as strong enhancement of spontaneous emission, diverging density of states, negative refraction and superlensing.
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Letters | Top |
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Petahertz optical oscilloscope pp958 - 962 Kyung Taec Kim, Chunmei Zhang, Andrew D. Shiner, Bruno E. Schmidt, François Légaré et al. doi:10.1038/nphoton.2013.286 A new laser-field measurement technique is demonstrated that exploits nonlinear optical mixing in a gas in which attosecond pulses are being generated. The instantaneous field of an unknown pulse is imprinted onto the deflection of an attosecond pulse using an all-optical set-up with a bandwidth of up to 1 PHz.
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Optically pumped room-temperature GaAs nanowire lasers pp963 - 968 Dhruv Saxena, Sudha Mokkapati, Patrick Parkinson, Nian Jiang, Qiang Gao et al. doi:10.1038/nphoton.2013.303 Room-temperature lasing in core-shell-cap GaAs/AlGaAs/GaAs nanowires is demonstrated using optical pumping. It is realized by employing a Fabry–Pérot cavity along with material optimization and surface recombination minimization. This demonstration should prove useful for designing nanoscale optoelectronic devices operating at near-infrared wavelengths.
See also: Interview with Saxena and Mokkapati
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Multiphoton absorption in amyloid protein fibres pp969 - 972 Piotr Hanczyc, Marek Samoc and Bengt Norden doi:10.1038/nphoton.2013.282 Two-, three- and higher multiphoton absorption processes are shown to occur in amyloid protein fibres, which are thought to play a role in various diseases, including Alzheimer's and Parkinson's diseases. The nonlinear optical behaviour of such proteins may also be useful for fabricating photonics devices.
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Enhanced two-photon excited fluorescence from imaging agents using true thermal light pp973 - 976 Andreas Jechow, Michael Seefeldt, Henning Kurzke, Axel Heuer and Ralf Menzel doi:10.1038/nphoton.2013.271 Excitation with thermal light from a superluminescent diode is shown to yield enhanced fluorescence from both quantum dots and dyes, potentially enabling higher-sensitivity biological imaging.
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Wireless sub-THz communication system with high data rate pp977 - 981 S. Koenig, D. Lopez-Diaz, J. Antes, F. Boes, R. Henneberger et al. doi:10.1038/nphoton.2013.275 A wireless communication system with a maximum data rate of 100 Gbit s-1 over 20 m is demonstrated using a carrier frequency of 237.5 GHz. The photonic schemes used to generate the signal carrier and local oscillator are described, as is the fast photodetector used as a mixer for data extraction.
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Ultra-large-scale continuous-variable cluster states multiplexed in the time domain pp982 - 986 Shota Yokoyama, Ryuji Ukai, Seiji C. Armstrong, Chanond Sornphiphatphong, Toshiyuki Kaji et al. doi:10.1038/nphoton.2013.287 A continuous-variable cluster state containing more than 10,000 entangled modes is deterministically generated and fully characterized. The developed time-domain multiplexing method allows each quantum mode to be manipulated by the same optical components at different times. An efficient scheme for measurement-based quantum computation on this cluster state is presented.
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Articles | Top |
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Light-guiding hydrogels for cell-based sensing and optogenetic synthesis in vivo pp987 - 994 Myunghwan Choi, Jin Woo Choi, Seonghoon Kim, Sedat Nizamoglu, Sei Kwang Hahn et al. doi:10.1038/nphoton.2013.278 Polymer hydrogel patches that are capable of supporting living cells and guiding light are used to perform in-vivo optical sensing and therapy in living mice. Tasks performed include toxicity testing and glucose regulation.
See also: News and Views by Sykes et al.
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Transparent polymer solar cells employing a layered light-trapping architecture pp995 - 1000 Rafael Betancur, Pablo Romero-Gomez, Alberto Martinez-Otero, Xavier Elias, Marc Maymo et al. doi:10.1038/nphoton.2013.276 Transparent polymer solar cells are demonstrated that can transmit 30% of visible light and operate with a power conversion efficiency of 5.6%. The cells employ photonic crystals to trap ultraviolet and infrared light.
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Imaging topological edge states in silicon photonics pp1001 - 1005 M. Hafezi, S. Mittal, J. Fan, A. Migdall and J. M. Taylor doi:10.1038/nphoton.2013.274 Topological edge states of light are observed in a two-dimensional array of coupled optical ring resonators, which induce a virtual magnetic field for photons using silicon-on-insulator technology. The edge states are experimentally demonstrated to be robust against intrinsic and introduced disorder, which is a hallmark of topological order.
See also: News and Views by Khanikaev
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Corrigenda | Top |
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Ultrafast fibre lasers p1006 Martin E. Fermann and Ingmar Hartl doi:10.1038/nphoton.2013.317
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Recent advances in fibre lasers for nonlinear microscopy p1006 C. Xu and F. W. Wise doi:10.1038/nphoton.2013.318
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Erratum | Top |
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Ultrafast fibre lasers p1006 Martin E. Fermann and Ingmar Hartl doi:10.1038/nphoton.2013.319
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Interview | Top |
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Warming up p1008 Interview with Saxena and Mokkapati doi:10.1038/nphoton.2013.324 Room-temperature, optically pumped GaAs/AlGaAs/GaAs nanowire lasers have been realized. Dhruv Saxena and Sudha Mokkapati from the Australian National University discuss this breakthrough.
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