Publications related to North America

Inline holographic coherent anti-Stokes Raman microscopy

We demonstrate a simple approach for inline holographic coherent anti-Stokes Raman scattering (CARS) microscopy, in which a layer of uniform nonlinear medium is placed in front of a specimen to be imaged. The reference wave created by four-wave mixing in t ...

2010

Imaging through turbid layers by scanning the phase conjugated second harmonic radiation from a nanoparticle

Demetri Psaltis, Ye Pu, Rachel Grange, Chia-Lung Hsieh, Grégoire Pierre Jean Laporte

We demonstrate imaging through a turbid layer by using digital phase conjugation of the second harmonic field radiated from a beacon nanoparticle. We show that the phase-conjugated focus can be displaced from its initial position by illuminating the same r ...

2010

Novel 1550 nm Vertical External Cavity Surface-Emitting Lasers with 2.28 W RT CW Output

Elyahou Kapon, Alexandru Mereuta, Alexei Sirbu, Andrei Caliman

A novel 1550 nm optically pumped VECSEL based on wafer fused InAlGaAs/InP-AlGaAs/GaAs half cavity shows a high CW output of 2.28 W at room temperature and 250 mW at 75 degrees C. (C) 2008 Optical Society of America ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2009

The influence of foreign vs. North American emissions on surface ozone in the US

As part of the Hemispheric Transport of Air Pollution (HTAP; < a href='http://www.htap.org' target='_blank'> http:// www.htap.org ) project, we analyze results from 15 global and 1 hemispheric chemical transport models and compare these to Clean Air S ...

2009

A round robin study of flexible large-area roll-to-roll processed polymer solar cell modules

Michael Graetzel, Paul Liska

A round robin for the performance of roll-to-roll coated flexible large-area polymer solar-cell modules involving 18 different laboratories in Northern America, Europe and Middle East is presented. The study involved the performance measurement of the devi ...

2009

Variations in leaf area index in northern and eastern North America over the past 21,000 years: a data-model comparison

Jed Oliver Kaplan

Over the past 10 years, there has been a growing debate about the relative importance of late-Quaternary variations in climate and CO2 as drivers of changes in vegetation structure. In this study, we compare new datasets of pollen-reconstructed leaf area i ...

2008

Leaf area index for northern and eastern North America ad the Last Glacial Maximum: A data-model comparison

Jed Oliver Kaplan

Aim To estimate the effects of full-glacial atmospheric CO2 concentrations and climate upon leaf area index (LAI), using both global vegetation models and palaeoecological data. Prior simulations indicate lowered LAIs at the Last Glacial Maximum (LGM), but ...

2008

RemKoolhaas / OMA. The Construction of Merveilles

Roberto Gargiani

Creator of buildings that stand out as surrealistic merveilles along the skylines of America, Europe and Asia ; author of Delirious NewYork, the book that has revolutionized the reading of the contemporary metropolis ; leader of the current generation of a ...

Presses polytechniques et universitaires romandes2008

A multi-model assessment of pollution transport to the Arctic

Isabelle Bey

We examine the response of Arctic gas and aerosol concentrations to perturbations in pollutant emissions from Europe. East and South Asia, and North America using results from a coordinated model intercomparison. These sensitivities to regional emissions ( ...

2008

Influence of El Nino-Southern Oscillation on the interannual variability of tropospheric ozone in the nothern midlatitudes

Isabelle Bey, Sylvia Generoso, Symeon Koumoutsaris

We use the GEOS-Chem model to interpret long-term measurements of tropospheric

{O}_{3}

and CO and to investigate the factors that contribute to their interannual variation (IAV) during the period from 1987 to 2005 with a focus on the northern mid-latitu ...

2008

North America

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Inline holographic coherent anti-Stokes Raman microscopy

Imaging through turbid layers by scanning the phase conjugated second harmonic radiation from a nanoparticle

Novel 1550 nm Vertical External Cavity Surface-Emitting Lasers with 2.28 W RT CW Output

The influence of foreign vs. North American emissions on surface ozone in the US

A round robin study of flexible large-area roll-to-roll processed polymer solar cell modules

Variations in leaf area index in northern and eastern North America over the past 21,000 years: a data-model comparison

Leaf area index for northern and eastern North America ad the Last Glacial Maximum: A data-model comparison

RemKoolhaas / OMA. The Construction of Merveilles

A multi-model assessment of pollution transport to the Arctic

Influence of El Nino-Southern Oscillation on the interannual variability of tropospheric ozone in the nothern midlatitudes

Influence of El Nino-Southern Oscillation on the interannual variability of tropospheric ozone in the nothern midlatitudes

Imaging through turbid layers by scanning the phase conjugated second harmonic radiation from a nanoparticle

Variations in leaf area index in northern and eastern North America over the past 21,000 years: a data-model comparison

Leaf area index for northern and eastern North America ad the Last Glacial Maximum: A data-model comparison

The influence of foreign vs. North American emissions on surface ozone in the US

A round robin study of flexible large-area roll-to-roll processed polymer solar cell modules

Novel 1550 nm Vertical External Cavity Surface-Emitting Lasers with 2.28 W RT CW Output

Inline holographic coherent anti-Stokes Raman microscopy

A multi-model assessment of pollution transport to the Arctic

RemKoolhaas / OMA. The Construction of Merveilles