Publications associées à Elliptical polarization

Excited excitonic states observed in semiconductor quantum dots using polarization resolved optical spectroscopy

Elyahou Kapon, Alok Rudra, Daniel Oberli, Valentina Troncale

We present results on the polarization-resolved photoluminescence emitted from InGaAs/AlGaAs single quantum dots (QDs) grown in inverted tetrahedral pyramids. The emitted light was detected for two mutually perpendicular linear polarization directions in t ...

American Institute of Physics2007

Design and performance of a DNP prepolarizer coupled to a rodent MRI scanner

Rolf Gruetter, Arnaud Comment, Sami Jannin, Jacques Van Der Klink, Fiodar Kurdzesau

For most of the last forty years, the techniques of Dynamic Nuclear Polarization (DNP) have been confined to particle-physics laboratories building polarized targets, but recently it has been shown that samples similar to a solid target can be transformed ...

2007

10-channel far-infrared polarimeter for the tokamak configuration variable

Patrick Blanchard, Henri Weisen, Roland Behn

A new far-infrared polarimeter diagnostic for the tokamak a configuration variable (TCV) is under construction at CRPP. It uses two FIR lasers at 432.5 mu m, optically pumped by a 120 W continuous wave CO2 laser. The two FIR cavities will be detuned such t ...

2006

10-channel far-infrared polarimeter for the tokamak configuration variable

Patrick Blanchard, Henri Weisen, Roland Behn

2006

Polarization digital holographic microscope: A single acquisition for a complete determination of polarization state

Christian Depeursinge, Tristan Colomb, Etienne Cuche

In this paper, we present a transmission polarization digital holographic microscope (Pol-DHM) that allows for imaging the state of polarization of a wave front with the acquisition of a single hologram. This apparatus records, using a CCD camera, the inte ...

SPIE2006

Bose-Einstein condensation of exciton polaritons

Benoît Marie Joseph Deveaud, Vincenzo Savona, Stefan Kundermann

Phase transitions to quantum condensed phases - such as Bose - Einstein condensation (BEC), superfluidity, and superconductivity - have long fascinated scientists, as they bring pure quantum effects to a macroscopic scale. BEC has, for example, famously be ...

2006

Measurement of the branching fraction, polarization, and CP asymmetry for B0→ρ+ρ- Decays, and determination of the cabibbo-kobayashi-maskawa phase 2

Olivier Schneider, Aurelio Bay, Stewart Cole, Mingkui Wang, Chao Wang, Tagir Aushev, Lei Zhang, Vladislav Balagura, Sun Hee Kim, Jing Li

We have measured the branching fraction B, longitudinal polarization fraction fL, and CP asymmetry coefficients A and S for B0→ρ+ρ- decays with the Belle detector at the KEKB e+e- collider using 253fb-1 of data. We obtain B=[22.8±3.8(stat)-2.6+2.3(syst)]×1 ...

2006

Branching fraction, polarization and CP-violating asymmetries in B 0→D*+D*- decays

Olivier Schneider, Aurelio Bay, Mingkui Wang, Chao Wang, Tagir Aushev, Lei Zhang, Vladislav Balagura, Sun Hee Kim, Ji Hyun Kim, Jing Li

We present measurements of the branching fraction, the polarization parameters and CP-violating asymmetries in B0→D*+D *- decays using a 140 fb-1 data sample collected at the Υ(4S) resonance with the Belle detector at the KEKB energy-asymmetric e+e- collid ...

2005

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Elliptical polarization

The theory of nuclear orientation via electron spin locking (NOVEL)

Excited excitonic states observed in semiconductor quantum dots using polarization resolved optical spectroscopy

Design and performance of a DNP prepolarizer coupled to a rodent MRI scanner

10-channel far-infrared polarimeter for the tokamak configuration variable

10-channel far-infrared polarimeter for the tokamak configuration variable

Polarization digital holographic microscope: A single acquisition for a complete determination of polarization state

Bose-Einstein condensation of exciton polaritons

Fabrication de capteurs pyroelectriques comprenant une couche pyroelectrique mince necessitant une polarisation electrique

Measurement of the branching fraction, polarization, and CP asymmetry for B0→ρ+ρ- Decays, and determination of the cabibbo-kobayashi-maskawa phase 2

Branching fraction, polarization and CP-violating asymmetries in B 0→D+D- decays

Graph Chatbot

Chattez avec Graph Search

Excited excitonic states observed in semiconductor quantum dots using polarization resolved optical spectroscopy

Design and performance of a DNP prepolarizer coupled to a rodent MRI scanner

The theory of nuclear orientation via electron spin locking (NOVEL)

10-channel far-infrared polarimeter for the tokamak configuration variable

Polarization digital holographic microscope: A single acquisition for a complete determination of polarization state

10-channel far-infrared polarimeter for the tokamak configuration variable

Measurement of the branching fraction, polarization, and CP asymmetry for B0→ρ+ρ- Decays, and determination of the cabibbo-kobayashi-maskawa phase 2

Fabrication de capteurs pyroelectriques comprenant une couche pyroelectrique mince necessitant une polarisation electrique

Branching fraction, polarization and CP-violating asymmetries in B 0→D+D- decays

Bose-Einstein condensation of exciton polaritons