Optics & Photonics News

COVER STORY

Cultural Artifacts in Terahertz Light

Patricia Daukantas

Non-ionizing terahertz radiation fills in a crucial gap in the photon-based toolbox of art conservators and archaeologists. Continue Reading

INDUSTRY NEWS

» Sizing Up the U.S. Solar Panel Tariff – 28 Jan
» Report: Silicon Photonics Technology at “Tipping Point” – 23 Jan
» Mind Those Goggles – 30 Nov
» Optical Tech Underlies Two Smart-Car Joint Ventures – 13 Nov

IMAGE OF THE WEEK

Supermoon
Supermoon
An image of the Supermoon as seen in a concave mirror with strong dispersion.

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Latest News

The Optical Society Congratulates the 2018 OSA Members Elected to U.S. National Academy of Engineering

20 February 2018
The Optical Society (OSA) congratulates four members elected to the 2018 class of the US National Academy of Engineering (NAE). NAE membership hono...

The Optical Society Congratulates the 2018 OSA Members Elected to  U.S. National Academy of Engineering

The Optical Society Launches Updated Optics4Kids Website

14 February 2018
Today, The Optical Society (OSA) has launched its redesigned youth education website, Optics4Kids.org, which seeks to provide comprehensive optics ...

The Optical Society Launches Updated Optics4Kids Website

Powerful LED-Based Train Headlight Optimized for Energy Savings

13 February 2018
Researchers have designed a new LED-based train headlight that uses a tenth of the energy required for headlights using conventional light sources....

Powerful LED-Based Train Headlight Optimized for Energy Savings

OSA Publishing

Recently Published

Infrared micropolarizer array fabricated using a reversal nanoimprint

Applied Optics, Vol. 57 Issue 7, pp.1530-1533 (2018)
Using a reversal nanoimprint and metal evaporation process, we fabricated a micropolarizer array for the 2.5–7 μm wavelength r...

Investigation of channel model for weakly coupled multicore fiber

Optics Express, Vol. 26 Issue 5, pp.5182-5199 (2018)
We investigate the evolution of the decorrelation bandwidth of intercore crosstalk (IC-XT) based on the modified mode-coupled equations (MCEs) in h...

24–26  GHz radio-over-fiber and free-space optics for fifth-generation systems

Optics Letters, Vol. 43 Issue 5, pp.1035-1038 (2018)
This Letter outlines radio-over-fiber combined with radio-over-free-space optics (RoFSO) and radio frequency free-space transmission, which is of p...

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