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	Nanoscale patterns made by using a 13.5-nm Schwarzschild objective and a laser produced plasma source (EI CONFERENCE) 会议论文 OAI收割 Optical Micro- and Nanometrology IV, April 16, 2012 - April 18, 2012, Brussels, Belgium 作者: Wang X.; Wang X.; Wang X.; Wang Z.; Wang Z. 收藏 \| 浏览/下载：37/0 \| 提交时间：2013/03/25 Lithium fluoride (LiF) crystal is a very promising candidate as nanometer resolution EUV and soft X-ray detector. Compared with other EUV and soft X-ray detectors charge coupled device and photographic films LiF crystal has high resolution large field of view and wide dynamic range. In this paper using LiF crystal as EUV detector and a Schwarzschild objective (SO) working at 13.5nm as projection optics mesh images with 4.2 m 1.2 m and 800 nm line width and pinhole patterns with 1.5m diameter are acquired in projection imaging mode and direct writing mode respectively. Fluorescence intensity profiles of images show that the resolution of mesh image is 900 nm and the one of pinhole image is 800 nm. In the experiments a spherical condense mirror based on normal incidence type is used to eliminate the damage and contamination on the masks (mesh and pinhole) caused by the laser plasma and the energy density is not decreased compared with that the masks are close to the plasma. The development of the SO the alignment of the objective and the imaging experiments are also reported. 2012 Copyright Society of Photo-Optical Instrumentation Engineers (SPIE).
	Defect models of the three trigonal Ti3+ centers in LiF : Ti3+ and LiF : Ti3+: Mg2+ crystals 期刊论文 OAI收割 Spectrochimica Acta Part a-Molecular and Biomolecular Spectroscopy, 2007, 卷号: 66, 期号: 4-5, 页码: 1312-1316 W. C. Zheng; Z. Qing; W. L. Feng; M. Yang 收藏 \| 浏览/下载：24/0 \| 提交时间：2012/04/13 defect model electron paramagnetic resonance (EPR) crystal- and ligand-field theory Ti3+ Mg2+ LiF electron-spin-resonance thermoluminescent lithium-fluoride atomic screening constants scf functions titanium lif epr spectra kznf3
	Growth and characterization of a new nonlinear optical crystal ca-5(bo3)(3)f 期刊论文 iSwitch采集 Journal of crystal growth, 2006, 卷号: 292, 期号: 2, 页码: 449-453 作者: Chen, Guojun; Wu, Yicheng; Fu, Pezhen 收藏 \| 浏览/下载：28/0 \| 提交时间：2019/05/10 Ca-5(bo3)(3)f-lif system Crystal growth Ca-5(bo3)(3)f Nonlinear optical materials Second-harmonic generation efficiency
	超短脉冲照射下氟化锂的烧蚀机理及其超快动力学研究期刊论文 OAI收割光学学报, 2005, 卷号: 25, 期号: 11, 页码: 1526, 1530 李晓溪; 贾天卿; 冯东海; 孙海轶; 徐世珍; 李成斌; 王晓峰; 徐至展收藏 \| 浏览/下载：1161/194 \| 提交时间：2009/09/18 非线性光学 nonlinear optics 超快动力学 ultra-fast dynamics 飞秒激光 femtosecond laser LiF晶体 LiF crystal 雪崩模型 avalanche mode 抽运-探针技术 pump-probe technology
	Theoretical studies of the local structure for the trigonal Ti3+ center in LiF crystal 期刊论文 OAI收割 Spectrochimica Acta Part a-Molecular and Biomolecular Spectroscopy, 2004, 卷号: 60, 期号: 11, 页码: 2531-2535 S. Y. Wu; X. Y. Gao; W. Z. Yan; W. H. Wei 收藏 \| 浏览/下载：26/0 \| 提交时间：2012/04/14 defect structure electron paramagnetic resonance (EPR) crystal- and ligand-field theory Ti3+ LiF atomic screening constants lithium-fluoride multilayer converter superposition model scf functions ucn detector ions titanium epr
	Theoretical investigations of the local structure and the EPR parameters of Mn4+ in LiF : U : Mn crystal 期刊论文 OAI收割 Zeitschrift Fur Naturforschung Section a-a Journal of Physical Sciences, 2003, 卷号: 58, 期号: 12, 页码: 672-676 S. Y. Wu; W. H. Wei; H. N. Dong 收藏 \| 浏览/下载：17/0 \| 提交时间：2012/04/14 defect structure electron paramagnetic resonance (EPR) crystal-field theory Mn4+ LiF superposition model color-centers ions spectrum sro