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First On-Chip Nanoscale Optical Quantum Memory Developed（图）
On-Chip Nanoscale Optical Quantum Memory
2017/9/20
Quantum memory stores information in a similar fashion to the way traditional computer memory does, but on individual quantum particles—in this case, photons of light. This allows it to take advantage...
UW team refrigerates liquids with a laser for the first time
UW team refrigerates liquids laser
2015/12/7
Since the first laser was invented in 1960, they’ve almost always given off heat — either as a useful tool, a byproduct or a fictional way to vanquish intergalactic enemies.But those concentrated beam...
FIRST EXPERIENCES WITH A MOBILE PLATFORM FOR FLEXIBLE 3D MODEL ACQUISITION IN INDOOR AND OUTDOOR ENVIRONMENTS – THE WAGELE
3D modeling registration omnidirectional vision laser range scanner
2015/8/7
Efficient and comfortable acquisition of large 3D scenes is an important topic for many current and future applications
like cultural heritage, web applications and 3DTV and therefore it is a h...
Northwestern Scientists Develop First Liquid Nanolaser
Northwestern Scientists First Liquid Nanolaser
2015/4/30
Northwestern University scientists have developed the first liquid nanoscale laser. And it’s tunable in real time, meaning you can quickly and simply produce different colors, a unique and useful feat...
First Monolithic GaAs IQ Electro-optic Modulator, Demonstrated at 150 Gbit/s with 64-QAM
First Monolithic GaAs IQ Electro-optic Modulator 150 Gbit/s with 64-QAM
2014/11/6
We report on the first experimental demonstration of a GaAs IQ-modulator. Data rates of up to 150 Gbit/s are generated using QPSK, 16-QAM, 32-QAM and 64-QAM on a single carrier and polarization.
First OpenFlow-based Software-Defined -Flow Architecture for Flex-Grid OFDMA Mobile Backhaul over Passive Optical Networks with Filterless Direct Detection ONUs
OpenFlow-based Software-Defined Flex-Grid OFDMA Mobile Backhaul Passive Optical Networks Filterless Direct Detection ONUs
2014/11/6
We demonstrate the first software-defined OpenFlow1.0-based flex-grid -flow architecture enabling 150Mb/s per-cell OFDMA MBH overlays onto bidirectional 10Gb/s PON, without any ONU-side optica...
First Demonstration of enhanced Software Defined Networking (eSDN) over elastic Grid (eGrid) Optical Networks for Data Center Service Migration
enhanced Software Defined Networking elastic Grid Optical Networks Data Center Service Migration
2014/11/6
We demonstrate for the first time enhanced software defined networking (eSDN) over elastic grid (eGrid) optical networks for data center service migration, the performance of which are first verified ...
First Demonstration of a Broadband 37-cell Hollow Core Photonic Bandgap Fiber and Its Application to High Capacity Mode Division Multiplexing
a Broadband 37-cell Hollow Core Photonic Bandgap Fiber Application to High Capacity Mode Division Multiplexing
2014/11/6
We report fabrication of the first low-loss, broadband 37-cell photonic bandgap fiber.Exploiting absence of surface modes and low cross-talk in the fiber we demonstrate mode division multiplexing over...
NYU researchers break nano barrier to engineer the first protein microfiber（图）
nano Protein micro fiber
2014/12/1
Researchers at the New York University Polytechnic School of Engineering have broken new ground in the development of proteins that form specialized fibers used in medicine and nanotechnology. For as ...
NYU researchers break nano barrier to engineer the first protein microfiber
Nano engineering Protein micro fiber
2014/10/30
Researchers at the New York University Polytechnic School of Engineering have broken new ground in the development of proteins that form specialized fibers used in medicine and nanotechnology. For as ...
First super resolution microscopes in Queensland（图）
resolution microscopes Atomic Force Microscopy
2014/7/8
Experts will share the latest advances in super-resolution microscopy during a four-day symposium at The University of Queensland’s (UQ) Microscopy Week starting today.
TOPOLOGY EXTRACTION USING DEPTH FIRST SEARCH ON VOXEL REPRESENTATIONS OF TREE POINT CLOUDS
Forestry Terrestrial Laser Scanning Point Cloud Forest Inventory Topology Extraction
2014/6/5
The three-dimensional reconstruction of the vegetation structure is a requirement for the analysis of interaction between biosphere and atmosphere. Information about the 3D structure of plants enables...
First principles study on the structure and STM image of acetylene adsorption on Ge(0 0 1)
First principles study structure and STM image acetylene adsorption Ge(0 0 1)
2014/5/28
The adsorption of acetylene on Ge(0 0 1) is investigated by first-principles calculations. The calculations of total energy and simulations of scanning tunneling microscopic images consistently show t...
First-Principles Study of the Optical Properties of SrHfO3
Optical Properties, SrHfO3, WIEN2k, FP-LAPW, DFT, GGA
2013/1/30
The optical properties of SrHfO3,were studied by first principle using the density functional theory.The dielectric functions and optical constants are calculated using the full potential–linearized a...
First Demonstration of Error-Free Operation of a Full Silicon On-Chip Photonic Link
Optoelectronics Photonic Integrated Circuits
2015/5/26
We report first 3-Gb/s data measurements for a photonic link including a microring modulator connected optically by a waveguide to a Germanium detector. Error-free operation is achieved with a 2-dB el...