搜索结果: 1-13 共查到“光学 Experimental”相关记录13条 . 查询时间(0.271 秒)
Experimental validation of single-iteration multigrid wavefront reconstruction at the Palomar Observatory
wavefront reconstruction single-iteration multigrid
2015/6/19
Single-iteration multigrid wavefront reconstruction schemes (SIMG) were implemented and validated on the adaptive optics system at the Hale 5.1 meter telescope at the Palomar Observatory. Results indi...
Experimental demonstration of a broadband array of invisibility cloaks in the visible frequency range
Experimental demonstration broadband array invisibility cloaks visible frequency range Optics
2012/4/20
Very recently Farhat et al. [1] have suggested that arrays of invisibility cloaks may find important applications in low-interference communication, noninvasive probing, sensing and communication netw...
Experimental phase-space-based optical amplification of scar modes
Experimental phase-space-based optical amplification scar modes Optics
2012/4/20
Waves billiard which are chaotic in the geometrical limit are known to support non-generic spatially localized modes called scar modes. The interaction of the scar modes with gain has been recently in...
Experimental investigation on the scintillation index of vortex beams propagating in simulated atmospheric turbulence
Experimental investigation scintillation index vortex beams propagating simulated atmospheric turbulence
2013/7/3
The scintillation index of vortex beam in simu-lated atmospheric turbulence is experimentally investigated.The fluctuation of the intensity can be effectively reduced by vortex beams. In particular, t...
Experimental investigation on partially coherent higher-order non-diffractive beams
physical optics higher-order non-diffractive Bessel beam axicon partially coherence
2013/7/3
We experimentally study the generation of a partially coherent non-diffractive beam by focusing a partially coherent vortex beam with an axicon. The investigation results show that when the partially ...
Experimental extraction of secure correlations from a photonic private state
Experimental extraction of secure correlations from a photonic private state
2010/11/8
Photonic entanglement is a vital resource for quantum key distribution (QKD) of Ekert's protocol, where the random key obtained from a maximally entangled state is known exclusively to legitimate user...
Experimental generation and characterization of single-photon hybrid ququarts based on polarization-orbital angular momentum encoding
Experimental generation characterization single-photon hybrid ququarts polarization-orbital angular momentum encoding
2010/10/20
High-dimensional quantum states, or qudits, represent a promising resource in the quantum infor-mation field. Here we present the experimental generation of four-dimensional quantum states, or ququart...
Experimental Evidence of an Optical Shutter in Cholesteric Phase of a Double Hydrogen Bonded Liquid Crystal
Hydrogen bonded liquid crystal LTA+11BA Optical shutter Light modulator
2010/7/8
A novel series of double hydrogen bonded liquid crystals have been isolated. Hydrogen bond was formed between non mesogen chiral ingredient levo tartaric acid (LTA) and mesogenic undecyloxy benzoic ac...
Experimental study of multi-photon contamination on the measurement offluorescent decay time
time correlation-single photon counting fluorescent lifetime multi-photon contamination
2009/8/17
In the measurement of fluorescent lifetime based on time correlation-single photon counting technique by means of TAC, due to the contamination of multi-photons a deviation of fluorescent lifetime mea...
An Experimental Study on Micro-Bubble Generation by Laser-Induced Breakdown in Water
Micro-Bubble Nano-Bubble Laser-Induced Breakdown
2009/6/1
This paper reports a detailed experimental investigation of bubbles with various diameters generated by laser-induced breakdown in water, which is an important issue in the field of laser medical care...
Contribution to the Relationship Between Solar Radiation and Sunshine Duration in the Tropics: A Case Study of Experimental Data at Ilorin, Nigeria
Mean bias error mean absolute bias error root mean square erro
2010/4/13
From monthly average daily values of clearness index and relative sunshine spanning a period of two years, two equations (linear and quadratic) of the Angstrom-Prescott model have been developed for t...
The experimental searches for photon mixing in the Okun model [1] are discussed.
The Experimental Studies on Zr Photoelectron Spectra
Photoelectron spectra work function Zr Photoelectron Spectra
2010/4/16
Photoelectron spectra (PES) taken from crystalline Zr at 8.4 eV and 10 eV have been studied by a high resolution photoelectron analyzer, with D E = 0.1 eV, and the results were compared to the results...