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Thursday, January 31, 2019 |
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Lens-Free, Multicolor Holography Technique Could Enable Compact 3D Displays
A holography technique based on computer-generated holograms (CHGs) produces complex, multicolor holographic images without any bulky optical components. The researchers encoded a multicolor image onto a 300- by 300-µm hologram in a 2D waveguide structure and demonstrated a multicolor CGH in an all-dielectric waveguide metasurface system.
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All-Photonic Quantum Repeaters Could Lead to Faster, More Secure Quantum Internet
Researchers at the University of Toronto are working to address the challenges of transmitting quantum information securely over great distances using optical fiber communication. They have developed a prototype for a key element for all-photonic quantum repeaters, called all-photonic time-reversed adaptive (TRA) Bell measurement.
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WEBINAR | Spectroscopic Reference Data for Hot Gases
DRS Daylight Solutions
There exists a marked lack of experimental absorption spectra for gaseous molecules at high temperatures and high pressures. Gases in these high-enthalpy thermodynamic states are present in a wide range of natural and man-made environments, such as cool stars, exoplanets, plasmas, explosions, flames, volcanoes, forest...
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Laser Welding Photonic Devices
Amada Miyachi America Inc.
AMADA MIYACHI’s LF range of fiber lasers are efficient, low maintenance manufacturing tools that offer precise control and a range of beam qualities which can be tuned for each specific welding application. They are particularly well suited for small component welding, like photonic device welding and electrical connections.
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Near-Infrared Intensity Lens
Radiant Vision Systems, Test & Measurement
The Near-Infrared (NIR) Intensity Lens solution from Radiant Vision Systems is a compact camera/lens system capable of capturing the full angular distribution of a NIR-emitting light source in a single image. Compared to goniometric solutions for light source characterization, the NIR Intensity Lens captures complete...
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Superresolution Microscopy Poster
Photonics Media
With interest in the superresolution microscopy field growing rapidly, the editors of BioPhotonics magazine – in collaboration with acknowledged experts – created a poster with readers in mind that is suitable for lab, classroom and office.
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Photomultiplier Tubes from Brown Team Will Be the 'Eyes' of New Dark Matter Detector
Brown University researchers have assembled two arrays of photomultiplier tubes (PMTs) to serve as the “eyes” for the LUX-ZEPLIN (L-Z) dark matter detector, which will begin its search for dark matter particles at the Sanford Underground Research Facility (SURF) in Lead, S.D., in 2020. At this former mining site, the detector will be shielded by about 1 mile of rock to limit interference.
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Photoacoustic Approach Uses Lasers to Send Messages Read Article
Robotic-Assisted Lung Surgery Can Help Improve Patient Outcomes Read Article
InPulse Project Is Expected to Accelerate PIC Development in Europe Read Article
New Free-Space Enhancement Cavities Developed for Optical Solitons Read Article
UV-Powered Fluid Pump Could be Used to Move Pollutants, Deliver Drugs Read Article
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Photonics West 2019
February 2-7, 2019 - The Moscone Center - San Francisco United States
Photonics Media Booth: 444,445
SPIE Photonics West is the world's largest photonics technologies event, consisting of three conferences - BIOS, LASE, and OPTO - and exhibitions. Photonics West 2019 will give you access to cutting-edge research through its 5,000-plus presentations and courses, its two world-class exhibitions featuring 1,300 companies, a robust industry program, and plenty of networking opportunities.
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CALL FOR ARTICLES
Photonics Media is currently seeking technical feature articles on a variety of topics for publication in our magazines (Photonics Spectra, BioPhotonics, and EuroPhotonics). Please submit an informal 100-word abstract to [email protected], or use our online submission form.
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