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	Determination of spin pumping effect in CoFeB/Ir bilayer 期刊论文 OAI收割 JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2020, 卷号: 497, 页码: 4 作者: Sun, Rui; Li, Yan; Xie, Z. K.; Li, Yang; Zhao, Xiao-Tian \| 收藏 \| 浏览/下载：23/0 \| 提交时间：2021/02/02 Spin pumping Spin diffusion length Spintronics Heavy metal Thin film
	Study of the optimal duty cycle and pumping rate for square-wave amplitude-modulated Bell-Bloom magnetometers 期刊论文 OAI收割 CHINESE PHYSICS B, 2016, 卷号: 25, 页码: 6 作者: Wang, Mei-Ling; Wang, Meng-Bing; Zhang, Gui-Ying; Zhao, Kai-Feng \| 收藏 \| 浏览/下载：13/0 \| 提交时间：2018/05/31 optical pumping spin relaxation power-broadening magnetometry
	Spin pumping at the Co2FeAl0.5Si0.5/Pt interface 期刊论文 OAI收割 CHINESE PHYSICS B, 2014, 卷号: 23, 期号: 1 Wu, Y; Zhao, YL; Xiong, Q; Xu, XG; Sun, Y; Zhang, SQ; Jiang, Y 收藏 \| 浏览/下载：25/0 \| 提交时间：2015/04/14 spin pumping spin mix conductance Gilbert damping constant Co2FeAl0.5Si0.5
	Analysis of spectrum narrowing of diode laser bar (EI CONFERENCE) 会议论文 OAI收割 Semiconductor Lasers and Applications III, November 12, 2007 - November 13, 2007, Beijing, China 作者: Liu Y.; Wang L.; Wang L.; Wang L.; Liu Y. 收藏 \| 浏览/下载：18/0 \| 提交时间：2013/03/25 Laser diode bar (LDB) are used increasingly often for many applications but spectral bandwidth of LDB are generally approximately 2-4nm far too wide for many demanding applications e.g. spin-exchange optical pumping terahertz generation and lidar. External-cavity feedback can improve the spectral properties of LD or LDB. However spectrum narrowing of LDB is more difficult than that of LD. Bar curvature (i.e. "smile") produced in the manufacturing process affects the spectrum narrowing greatly. By geometrical optics approach and ORIGIN software smile which can be corrected by plano-convex cylindrical lens is simulated and the result is in good agreement with experiment. The selection of grating which is also a critical factor of spectrum narrowing will be stated. Finally an external cavity consisting of fast axis collimator two plano-convex cylindrical lens and a diffraction grating is used. The scheme is implemented on a 19-element LDB and yields 3-fold reduction in spectral linewidth under the situation that all optical elements in the system which are not optimized. Further we use a slit in the experiment and analyze the spectrum narrowing of each element in LDB.
	Optical pumping and population transfer of nuclear-spin states of caesium atoms in high magnetic fields 期刊论文 OAI收割 CHINESE PHYSICS, 2007, 卷号: 16, 期号: 4, 页码: 998-1007 作者: Luo Jun; Su Xian-Ping; Zeng Xi-Zhi; Zhan Ming-Sheng 收藏 \| 浏览/下载：30/0 \| 提交时间：2015/10/13 high magnetic field optical pumping hyperfine interaction changing nuclear-spin and electron spin state