Optics & Photonics News

COVER STORY

The Internet of Things: From Hype to Reality

Edwin Cartlidge

The web of connected objects has so far failed to live up to its billing. But that should change. Continue Reading


 

INDUSTRY NEWS

» From AIM to NPI and Back – 15 Aug
» U.S. Schools Continue to Churn Out Ph.D.s – 27 Jul
» Rochester Gains Optics Accelerator – 21 Jul
» European Laser Firms Announce Mergers – 06 Jul


IMAGE OF THE WEEK

Duplex Image of Single Object
Duplex Image of Single Object
Two virtual images of a single object created by the concavo-convex lenses of a normal spectacle, which was captured by a mobile camera (ISO-61, focal length 5 mm, F-stop: f/2) inline with the object.

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Latest News

Guide Star Alliance Team Receives OSA’s 2017 Paul F. Forman Team Engineering Excellence Award

18 August 2017
The Optical Society (OSA) is pleased to announce that Guide Star Alliance is the winner of the 2017 Paul F. Forman Team Engineering Excellence Awar...

Guide Star Alliance Team Receives OSA’s 2017 Paul F. Forman Team Engineering Excellence Award

New Terahertz Imaging Approach Could Speed Up Skin Cancer Detection

17 August 2017
Researchers have developed a new terahertz imaging approach that, for the first time, can acquire micron-scale resolution images while retaining co...

 New Terahertz Imaging Approach Could Speed Up Skin Cancer Detection

New Tool Aims to Make Surgery Safer by Helping Doctors See Nerves

16 August 2017
During operations, it can be difficult for surgeons to avoid severing crucial nerves because they look so much like other tissue. A new noninvasive...

New Tool Aims to Make Surgery Safer by Helping Doctors See Nerves

OSA Publishing

Recently Published

Wander of the short-term spreading filter for partially coherent Gaussian beams through the anisotropic turbulent ocean

Applied Optics, Vol. 56 Issue 25, pp.7046-7052 (2017)
The models of the short-term spreading and wander of the short-term spreading filter for partially coherent Gaussian beams propagating in an anisot...

Modified quasi-phase-matching and spectral shaping in a nonlinear whispering gallery mode resonator

JOSA B, Vol. 34 Issue 9, pp.1971-1980 (2017)
We derive an analytic solution for the spectral and radial distribution of a sum-frequency generated wave, in a cylindrical whispering gallery mode...

Designer surface plasmon dispersion on a one-dimensional periodic slot metasurface with glide symmetry

Optics Letters, Vol. 42 Issue 17, pp.3375-3378 (2017)
In this Letter, we explore the dispersion of spoof surface plasmons supported by a single-layer glide-symmetric structure. This structure consists ...

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