搜索结果: 1-5 共查到“光学工程 Cooling”相关记录5条 . 查询时间(0.078 秒)
Nanotechnology aids in cooling electrons without external sources
external sources cooling electrons Nanotechnology aids
2014/9/12
A team of researchers has discovered a way to cool electrons to -228 °C without external means and at room temperature, an advancement that could enable electronic devices to function with very little...
Ultrabroadband Photonic Structures To Achieve High-Performance Daytime Radiative Cooling
Radiative cooling thermal radiation broadband solar mirror phonon-polariton selective emission
2015/8/7
If properly designed, terrestrial structures can passively cool themselves through radiative emission of heat to outer space. For the first time, we present a metal-dielectric photonic structure...
We introduce a general approach to radiatively lower the temperature of a structure, while preserving its color under sunlight. The cooling effect persists in the presence of considerable convective a...
Near-Field Radiative Cooling of Nanostructures
Near-fi eld thermal radiation resistive thermometry cooling
2015/8/7
We measure near-field radiative cooling of a thermally isolated nanostructure up to a few degrees and show that in principle this process can efficiently cool down localized hotspots by ten...
A system for magnetooptical cooling and trapping of Rb atoms
magnetooptical trap cold Rb atoms
2011/5/3
A system for magnetooptical cooling and trapping of Rb atoms built in our laboratory (at Institute of Physics, Polish Academy of Sciences) is briefly discussed. Emphasis is put on some parts of the ap...
