Wide angle beam refocusing using negative

... optimization - to improve the refocusing efficiency to 90% for a 1.6µm wide Gaussian beam launched in air and at least to 85% for refocusing of a 0.8µm wide Gaussian beam in homogeneous media with ... (real) beam waist from z = -20 µ m to a virtual beam waist at z = -10µm due to "wide- angle self-collimation" at dnback = 0.2 (d) Shift of the image beam waist to the second...

Ngày tải lên: 21/12/2016, 10:54

... m ''EE u nu1 qu hu n nuu J G 10 '"

Ngày tải lên: 03/04/2014, 13:29

... 978-7-301- 121 22- lIH.1769 出 版发行:北京大学出版社 地 址:北京市海淀区成府 20 5号 网 址: http://www.pup.cn 电 话:邮购部 627 520 15 100871 发行部 627 506 72 编辑部 627 520 28 电子邮箱: zpup@pup.pku edu cn 印 刷 者:北京中科印刷有限公司 经 销 者:新华书店 787毫米x10 92 毫米 20 07年5月第1版 ... 787毫米x10 92 毫米 20 07年5月第1版 定 16开本 20 07年5月第1次印刷 9印张 20 8千字 价: 28 .00元(含...

Ngày tải lên: 03/04/2014, 13:29

... outstanding volleyball player special physical evaluation, research with the team, the test data of the indicators, using SPSS13.0, Microsoft Excel software for data Statistical Analysis The purpose ... "Vietnam excellent volleyball players 'specialized physical evaluation system diagnosis" and use the evaluation system for volleyball athletes special physical evaluation, identify...

Ngày tải lên: 13/05/2016, 16:36

... You I did (S)He does You did We (S)He did They We did Past tense: They did Future simple tense: Past perfect simple tense: I will I have done You will You have done (S)He will (S)He has

Ngày tải lên: 31/08/2016, 18:12

... chronic schizophrenia: Assessment with xenon 133 single-photon emission computed tomography and the Tower of london Arch Gen Psychiatry, 1992; 49:943-958 Kwon JS, McCarley RW, Hirayasu Y, Anderson ... that the efficacy of Clozapine is clinically significant on the negative symptomatology but is delayed compared to the efficacy on the other dimensions of symptomatology evalua...

Ngày tải lên: 02/11/2012, 11:12

... is applicable in any setting in which there exist a small treebank and a wide- coverage lexical resource For example parsing Arabic using the Arabic Treebank and the Buckwalter analyzer, or parsing ... in a more realistic one in which parsing and segmentation are handled jointly by the parser (Goldberg and Tsarfaty, 2008) (Sec 5) External lexical information enhan...

Ngày tải lên: 17/03/2014, 22:20

... virtual reality facility for research and rehabilitation of balance disorders In In: Proceedings of the ACM symposium on virtual reality software and technology: 2001; Banff, Alberta, Canada ACM ... that examines the incidence of symptoms while performing coordinated eye and head movement tasks within a virtual grocery store, or using a head mounted display There...

Ngày tải lên: 19/06/2014, 10:20

... specific testing protocol, by health personnel trained in proper Mantoux intradermal injection techniques, and with objective reading of the skin test results by a trained observer All positive ... tuberculin as the TB antigen As this occurred in the middle of our data collection, we elected to continue to use the initial QFT kits Tuberculin Skin Testing (TBST) us...

Ngày tải lên: 20/06/2014, 00:20

... 0.224 nm and (b) 0.089 nm, respectively Conclusions In summary, we have grown graphitic carbon on crystalline and amorphous oxides by using carbon MBE Notably, the graphitic carbons on amorphous ... coefficient of carbon to the substrate and/ or the diffusion constant of carbon on the surface, the optimum growth temperature may depend on the substrate Furthe...

Ngày tải lên: 20/06/2014, 22:20

... Ohtsuki: Localization using iterative angle of arrival method sharing snapshots of coherent subarrays EURASIP Journal on Advances in Signal Processing 2011 2011:46 Abbreviations AOA: angle of arrival; ... interpolation matrix B, preliminary Proposed method We propose a new localization method sharing snapshots of coherent subarrays and estimating AOA i...

Ngày tải lên: 21/06/2014, 00:20

... scattering of electrons that is more serious for thicker resist [13] Note that even thinner resist was used for most previous high resolution studies on HSQ and calixarene resists For 30-nm polystyrene, ... using electron beam lithography for bitpatterned media J Vac Sci Technol B 2007, 25(6):2202-2209 doi:10.1186/1556-276X-6-446 Cite this article as: Ma et al.: Polystyrene...

Ngày tải lên: 21/06/2014, 02:20

... that of RLAOA 2.1 FLAOA Measurement Model AOA location systems measure the incident angle at an array antenna Assuming that two antennas are horizontally separated by a distance d to form an array ... linear array antennas for RLAOA For FLAOA, an “L” shape planar array antenna is used to avoid angle ambiguity Considering the typical accuracy of IRUWB location, the variance of the angle m...

Ngày tải lên: 21/06/2014, 20:20

... in other genomes and conditions We studied the intergenic regions of M tuberculosis H37Rv because of our observation that some of the intergenic regions exhibit expression signals This observation ... orthologs among other Mycobacterium tuberculosis strains To analyze the transcriptional activity of intergenic regions, we collected a set of eleven independent RNA...

Ngày tải lên: 22/06/2014, 19:20

... linkers, amplification of targeted DNA, purification of amplified DNA, labeling, hybridization, and scanning The Affymetrix GeneChip® Human Mapping 500K Array was used Scanning and analysis were performed ... subsequently genotyped in patients with Behçet's disease and controls using a case-control genetic association approach and the TaqMan SNP Genotyping Assays (Applied Biosys...

Ngày tải lên: 09/08/2014, 14:20