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TABLE OF CONTENTS
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February 2018 Volume 12, Issue 2 |
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| Books & Arts Research Highlights News & Views Letters Articles | | Advertisement | | | | Tunable ECDL's for rack integration TOPTICA's new MDL pro combines four tunable diode lasers in one 19-inch module with the same specifications as TOPTICA's well known DL pro and DFB pro series. It enables excellent laser performance with the unique and easy to use standard electronic sub-racks. Such a transportable solution will advance the development of mobile experiments like optical clocks, quantum computers and sensors. | | | | |
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Combined Spectrometer / Microscope Time-resolved fluorescence spectroscopy is a valuable tool for investigating excited state dynamics in semiconductors. By interfacing a spectrometer like the FluoTime 300 with a microscope such as the MicroTime 100, one can easily record time-, space-, and spectrally resolved luminescence spectra. Find out what happens within your sample! | | | |
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Do you have a career question? The Naturejobs podcast features one-on-one Q&As, panel discussions and other exclusive content to help scientists with their careers. Hosted on the Naturejobs blog, the podcast is also available on iTunes and Soundcloud. Listen today! | | | |
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Books & Arts | |
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ON OUR BOOKSHELF p57 doi:10.1038/s41566-018-0094-7 |
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Research Highlights | |
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Nanowire detectors p58 Oliver Graydon doi:10.1038/s41566-018-0099-2 |
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Monolithic mid-IR array p58 Oliver Graydon doi:10.1038/s41566-018-0100-0 |
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Dark exciton study p58 Noriaki Horiuchi doi:10.1038/s41566-018-0101-z |
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Optical coin toss p58 David F. P. Pile doi:10.1038/s41566-018-0102-y |
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Ultrafast optical Faraday effect p58 Rachel Won doi:10.1038/s41566-018-0103-x |
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News & Views | |
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Letters | |
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Far-field nanoscopy on a semiconductor quantum dot via a rapid-adiabatic-passage-based switch pp68 - 72 Timo Kaldewey, Andreas V. Kuhlmann, Sascha R. Valentin, Arne Ludwig, Andreas D. Wieck et al. doi:10.1038/s41566-017-0079-y A spatial resolution of 30 nm (=λ/31) exceeding the diffraction limit is achieved by super-resolution fluorescence microscopy. The nanoscopic imaging scheme can be applied to coherent quantum-mechanical systems such as quantum dots, as well as colour centres. |
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Large magneto-optical Kerr effect and imaging of magnetic octupole domains in an antiferromagnetic metal pp73 - 78 Tomoya Higo, Huiyuan Man, Daniel B. Gopman, Liang Wu, Takashi Koretsune et al. doi:10.1038/s41566-017-0086-z The magneto-optical Kerr effect is demonstrated in an antiferromagnetic metal. Large rotation angles, magnetic octupole domain imaging was enabled. |
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Large optical nonlinearity of nanoantennas coupled to an epsilon-near-zero material pp79 - 83 doi:10.1038/s41566-017-0089-9 Enhanced nonlinear response of 50-nm-thick antennas in the vicinity of an epsilon-near-zero material enable an optically induced refractive index change of ±2.5 over a 200 nm spectral range. |
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Nature Electronics — now live Nature Electronics publishes both fundamental and applied research across all areas of electronics, incorporating the work of scientists, engineers and industry. At its core, the journal is concerned with the development of new technologies and understanding the impact of these developments on society. Read the first issue — free for a limited time | | | |
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Articles | |
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Wavefront shaping with disorder-engineered metasurfaces pp84 - 90 Mooseok Jang, Yu Horie, Atsushi Shibukawa, Joshua Brake, Yan Liu et al. doi:10.1038/s41566-017-0078-z Using designer-disordered metasurfaces, optical inputoutput characteristics, which are typically difficult to obtain, can be known a priori. The approach is used for wavefront shaping, high-numerical-aperture focusing and fluorescence imaging. |
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Time-reversal symmetry breaking with acoustic pumping of nanophotonic circuits pp91 - 97 Donggyu B. Sohn, Seunghwi Kim & Gaurav Bahl doi:10.1038/s41566-017-0075-2 Time-reversal symmetry is broken via an acoustic pumping scheme enabling demonstration of a frequency shifting optical isolator with 15 dB asymmetry and 1 GHz bandwidth. |
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High-efficiency electroluminescence and amplified spontaneous emission from a thermally activated delayed fluorescent near-infrared emitter pp98 - 104 Dae-Hyeon Kim, Anthony D'Aléo, Xian-Kai Chen, Atula D. S. Sandanayaka, Dandan Yao et al. doi:10.1038/s41566-017-0087-y Near-infrared organic light-emitting diodes that operate in the 700 nm region with an external quantum efficiency of almost 10% are reported. |
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Tandem luminescent solar concentrators based on engineered quantum dots pp105 - 110 Kaifeng Wu, Hongbo Li & Victor I. Klimov doi:10.1038/s41566-017-0070-7 Multijunctions have long been used to enhance photovoltaic solar cell efficiency. Here, a large-area tandem luminescent solar concentrator is demonstrated using two types of quantum dot with low reabsorption. |
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High-speed optical coherence tomography by circular interferometric ranging pp111 - 116 Meena Siddiqui, Ahhyun S. Nam, Serhat Tozburun, Norman Lippok, Cedric Blatter et al. doi:10.1038/s41566-017-0088-x Using an ultrafast, time-stretched frequency comb laser operating with repetition rates from 7.6 MHz to 18.9 MHz, a rapid and large-volumetric-field optical coherence tomography at an imaging rate of up to 7.5 volumes per second is demonstrated. |
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| | | | | | Natureevents is a fully searchable, multi-disciplinary database designed to maximise exposure for events organisers. The contents of the Natureevents Directory are now live. The digital version is available here. Find the latest scientific conferences, courses, meetings and symposia on natureevents.com. For event advertising opportunities across the Nature Publishing Group portfolio please contact natureevents@nature.com | | | | | | |
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