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	638 nm光栅外腔窄线宽半导体激光器期刊论文 OAI收割中国光学, 2020, 卷号: 13, 期号: 06, 页码: 1249-1256 作者: 刘野; 刘宇; 肖辉东; 李洪玲; 曲大鹏 \| 收藏 \| 浏览/下载：42/0 \| 提交时间：2021/07/06 半导体激光器全息光栅 Littrow结构光谱线宽
	Optimization of the two parameters of classical blaze grating in Littrow mount (EI CONFERENCE) 会议论文 OAI收割 2nd International Conference on Advanced Engineering Materials and Technology, AEMT 2012, July 6, 2012 - July 8, 2012, Zhuhai, China 作者: Zhang S. 收藏 \| 浏览/下载：27/0 \| 提交时间：2013/03/25 On the base of electromagnetic theory of gratings we analyse the effects of both of two important parameters of classical blaze grating in Littrow mount to diffraction efficiency and the two parameters are optimized for obtaining highest diffraction efficiency. It is presented that not only blaze angle but apex angle affect diffraction efficiency. The investigation has been performed on the design and fabrication of classical blaze grating which has high diffraction efficiency. (2012) Trans Tech Publications Switzerland.
	The application of symmetrical equation of diffracted wavevectors in integral theory of gratings (EI CONFERENCE) 会议论文 OAI收割 2nd International Conference on Advanced Engineering Materials and Technology, AEMT 2012, July 6, 2012 - July 8, 2012, Zhuhai, China 作者: Gao J.; Zhang F.; Zhang F. 收藏 \| 浏览/下载：17/0 \| 提交时间：2013/03/25 The integral theory for electromagnetic theory of gratings which has complex mathematical tool and long computation cost is needed to improve computing speed of the algorithm. A very shot-cut equation which is called symmetrical equation of diffracted wavevectors by us is presented. It makes the number of Green's function expansion terms shorter and simplifies the integral kernel by taking into account its symmetry. Take the grating in Littrow mount for computing example because of applying this equation the computation cost of integral theory which has good convergence is shorten to 1/2 to 2/5. This work modifies the integral theory and improves its computing speed. (2012) Trans Tech Publications Switzerland.
	The kernel function's simplification and its characteristic analysis in integral theory of diffraction gratings 期刊论文 iSwitch采集 Acta physica sinica, 2008, 卷号: 57, 期号: 6, 页码: 3486-3493 作者: Zhang Shan-Wen; Bayanheshig 收藏 \| 浏览/下载：28/0 \| 提交时间：2019/05/10 Integral method of gratings Kernel function Littrow mounting Image equation
	Miniature pulse compressor of deep-etched gratings 期刊论文 OAI收割 appl. optics, 2008, 卷号: 47, 期号: 32, 页码: 6058, 6063 Jia Wei; 周常河; Feng Jijun; 戴恩文收藏 \| 浏览/下载：1355/253 \| 提交时间：2009/09/18 Duty cycles Etched gratings Femto-second lasers Fs pulse Groove depths Group velocities Inductively coupled plasma etchings Littrow Pulse compressors Transmissive gratings
	Wideband two-port beam splitter of a binary fused-silica phase grating 期刊论文 OAI收割 appl. optics, 2008, 卷号: 47, 期号: 22, 页码: 4004, 4008 Wang Bo; 周常河; Feng Jijun; Ru Huayi; 郑将军收藏 \| 浏览/下载：1008/144 \| 提交时间：2009/09/18 1550 nm Applications. Beam interferences Beam splitters Coated films Damage thresholds Grating profiles High efficiencies Holographic recordings Incident waves Inductively coupled plasma dry etchings Littrow Low coefficient of thermal expansions Modal methods Optical elements Optimized using Phase gratings Physical mechanisms Practical Wave analyses Wide-band transmissions Wideband Wideband spectrums
	Polarizing beam splitter of deep-etched triangular-groove fused-silica gratings 期刊论文 OAI收割 opt. lett., 2008, 卷号: 33, 期号: 14, 页码: 1554, 1556 郑将军; 周常河; Feng Jijun; Wang Bo 收藏 \| 浏览/下载：850/148 \| 提交时间：2009/09/18 1550 nm Design conditions Extinction ratio (ER) Higher diffraction Highly efficient Littrow Optical (PET) (OPET) Optical society of America (OSA) Polarized waves Polarizing-beam splitter (PBS) Reflection losses Rigorous coupled-wave analysis (RCWA) TM polarizations
	铝质紫外闪耀光栅衍射效率的模拟计算及其与实验结果的对比期刊论文 OAI收割光学精密工程, 2000, 期号: 01, 页码: 16-18 作者: 李志刚收藏 \| 浏览/下载：8/0 \| 提交时间：2013/03/12 铝质紫外闪耀光栅近Littrow安装固定偏向角安装多次Kirchhoff积分