A kind of highly transparent A1_(2)O_(3)ceramics is fabricated in a way of reducing the scattering origins such as the boundary scattering and the facies-difference scattering.The ceramics is a hopeful substitute of t...A kind of highly transparent A1_(2)O_(3)ceramics is fabricated in a way of reducing the scattering origins such as the boundary scattering and the facies-difference scattering.The ceramics is a hopeful substitute of the optoelectronic detector windows made of crystalline A1_(2)O_(3)with several advantages such as lower cost,improvement of detecting accuracy and increase of the damage threshold etc.展开更多
We report depolarizers made of a new kind of scattering depolarization material,named chalcedony,which can make the polarization directions of the photons in the linearly polarized incident light randomly distributed....We report depolarizers made of a new kind of scattering depolarization material,named chalcedony,which can make the polarization directions of the photons in the linearly polarized incident light randomly distributed.With a piece of the chalcedony to a thickness of 3mmf a total transmission higher than 50%and the linear polarization degree tending to zero can be easily obtained.展开更多
文摘A kind of highly transparent A1_(2)O_(3)ceramics is fabricated in a way of reducing the scattering origins such as the boundary scattering and the facies-difference scattering.The ceramics is a hopeful substitute of the optoelectronic detector windows made of crystalline A1_(2)O_(3)with several advantages such as lower cost,improvement of detecting accuracy and increase of the damage threshold etc.
文摘We report depolarizers made of a new kind of scattering depolarization material,named chalcedony,which can make the polarization directions of the photons in the linearly polarized incident light randomly distributed.With a piece of the chalcedony to a thickness of 3mmf a total transmission higher than 50%and the linear polarization degree tending to zero can be easily obtained.
