This work addresses the mid-infrared properties of cuprous oxide and in particular induced absorption due to the presence of excitons. We probe the population of the non-radiative ground state of para-excitons via laser-induced changes of the transmission in the “hydrogenic” 1s-2p/1s-3p transition energy range in a stress-free sample.
International audienceA high density of cold 1s orthoexcitons was created in Cu2O using two counterp...
An experimental study of the yellow exciton series in Cu(2)O in strong magnetic fields up to 32 T sh...
International audienceWe report on the observation of the yellow exciton Lyman series up to the four...
This work addresses the mid-infrared properties of cuprous oxide and in particular induced absorptio...
We propose a non-resonant two-photon absorption as a method to create a high-density gas of para-exc...
International audienceUsing ultrafast time-resolved IR spectroscopy, we measure the transition from ...
This work revisits the excitonic properties of Cu2O as observed with optical techniques, making use ...
Cuprous oxide is a thoroughly s~udied semiconductor with long-lived, mobile excitons. The kinetic e...
In cuprous oxide (Cu2O), momentum from the absorption of two infrared photons to make an orthoexcito...
We propose a non-resonant two-photon absorption as a method to create a high-density gas of para-exc...
International audienceA high density of cold 1s orthoexcitons was created in Cu2O using two counterp...
An experimental study of the yellow exciton series in Cu(2)O in strong magnetic fields up to 32 T sh...
International audienceWe report on the observation of the yellow exciton Lyman series up to the four...
This work addresses the mid-infrared properties of cuprous oxide and in particular induced absorptio...
We propose a non-resonant two-photon absorption as a method to create a high-density gas of para-exc...
International audienceUsing ultrafast time-resolved IR spectroscopy, we measure the transition from ...
This work revisits the excitonic properties of Cu2O as observed with optical techniques, making use ...
Cuprous oxide is a thoroughly s~udied semiconductor with long-lived, mobile excitons. The kinetic e...
In cuprous oxide (Cu2O), momentum from the absorption of two infrared photons to make an orthoexcito...
We propose a non-resonant two-photon absorption as a method to create a high-density gas of para-exc...
International audienceA high density of cold 1s orthoexcitons was created in Cu2O using two counterp...
An experimental study of the yellow exciton series in Cu(2)O in strong magnetic fields up to 32 T sh...
International audienceWe report on the observation of the yellow exciton Lyman series up to the four...
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