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Physicists at the Massachusetts Institute of Technology have designed a quantum "light squeezer" that reduces quantum noise in an incoming laser beam by 15%. It is the first system of its ki...
Aerosol Optical Depth (AOD) is of great value for studying air mass and its changes. In this paper, we studied the spatial-temporal changes of AOD and its driving factors based on spatial autocorrelat...
This conference is focused on the most recent advances in nonlinear optics and its applications. Nonlinear optics has far reaching applications, from ultrafast communication links and supercontinuum g...
The influence of low vegetation on laser scanning and its disturbing effect (a systematic positive height shift) during DTM generation is well recognized. Based on our experience in a previous study...
The German Aerospace Center DLR – namely the Earth Observation Center EOC and the German Space Operations Center GSOC – is responsible for the establishment of the ground segment of the future German ...
We theoretically investigate how the enhancement of the radiative decay rate of a spontaneous emitter provided by coupling to an optical antenna is modified when this "superemitter" is introduced into...
Abstract: We describe a novel artificial dielectric material which has applications at millimetre and submillimetre wavelengths. The material is manufactured from layers of metal mesh patterned onto t...
The Dirac-Moshinsky oscillator is an elegant example of an exactly solvable quantum relativistic model that under certain circumstances can be mapped onto the Jaynes-Cummings model in quantum optics. ...
The signal and idler beams from a non-degenerate, above threshold, optical parametric oscillator have a strong quantum correlation, which are called twin beams. This correlation arises from the simult...
2005Vol.44No.6pp.1103-1114DOI: Energy Spectrum of La3Lu2Ga3O12:Cr3+ and Its Pressure-Induced R-Line-Shift Reversal MA Dong-Ping1,2 and CHEN Ju-Rong1 1 Department of Appl...
2005Vol.44No.1pp.165-170DOI: Energy Spectrum of YAG:Cr3+ and Thermal Shifts of Its R Lines MA Dong-Ping1,2 and CHEN Ju-Rong1 1 Department of Applied Physics, Sichuan Uni...
期刊信息 篇名 The WEBT BL Lacertae Campaign 2001 and its extension Optical light curves and colour analysis 1994–2002 语种 英文 撰写或编译 撰写 作者 Villata et al. 第一作者单位 Istituto Nazionale di Astrofisica (INAF)、Yunnan ...
期刊信息 篇名 High precision thermal ionization mass spectrometric dating of corals and its application to paleo-environmentl study 语种 英文 撰写或编译 作者 王兆荣 第一作者单位 刊物名称 Chinese Journal of Geochemics 页面 1999,29(4)...
期刊信息 篇名 Edge enhancement by use of moving gratings in bismuth silicon oxide crystal and its application to optical correation 语种 英文 撰写或编译 作者 Zhaoqi Wang,Hui Zhang 第一作者单位 刊物名称 Applied optics 页面 1998,Vo...
Early measurements of atomic excitation by electron scattering observed either the scattered electron or decay photon. An excited state can not be completely defined by such experiments due to loss of...

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