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2016 LASE | SPIE Photonics West | Call for Papers

Celebrate the International Year of Light 2015 with 15% off printed books and proceedings. Shop now.

Gold Open Access option for SPIE Journals

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Lasers & Sources

Optical components deep inside transparent plastics
A femtosecond laser writes 3D nanoscale photonic structures in a single step, overcoming material, dimensional, refractive-index, and wavelength constraints.
A novel transparent electrode embedded with silver-based nanoparticles enhances the light extraction efficiency of LEDs, improving device performance by 88%.
19 May 2015
Spatial-temporal spreading dramatically increases pulse duration and spot size, and decreases pulse intensity.
1 May 2015

Experiments in an animal model of multiple sclerosis demonstrate the therapeutic potential of 670nm light treatment.

24 April 2015
The first graphene-quantum-dot LEDs made with high-quantum-yield nanodots obtained via graphite intercalation compound synthesis exhibit luminance in excess of 1000cd/m2.
7 April 2015
A new terahertz quantum cascade laser, in continuous wave operation, has an emission that homogeneously covers more than one frequency octave.
3 April 2015
US Air Force contracts 3D Systems to make next-gen components
$1.3m deal to co-develop with Honeywell "most advanced" aircraft heat exchangers by direct metal printing.
27 May 2015
Max Planck Society alights in Ottawa
Formal partnership to establish a new optics and photonics research hub in the Canadian city is signed.
27 May 2015
Laser guide star switched on at VLT
Giant telescope in Chile installs the first of four yellow-orange sources that will sharpen up astronomical imagery.
21 May 2015
Laser World of Photonics to host new 'power' events
Munich focusing on automotive, high-power processing, 3D printing plus outputs from EU's "Halo" project.
20 May 2015
 
Jerome Faist: Frequency combs enable QCL-based spectrometers

Quantum Composers