平顶光,plane top pumping light
1)plane top pumping light平顶光
1.It was found that the end temperature is the highest under the column pumping light, intermediateplane top pumping light and lowesl under Gaussian pumping light.为了研究不同的抽运光分布对晶体端面温度场的影响,提出一种平顶光的归类方法,并依据所提出的平顶光的归类方法划分出圆柱光、高斯光和平顶光。
英文短句/例句
1.Influence of Atmospheric Turbulence on the Propagation of Partially Coherent Electromagnetic Flat-topped Beams大气湍流对部分相干电磁平顶光束传输的影响
2.Propagation Properties of Partially Coherent Flat-topped Beam Passing through Astigmatic Lens;部分相干平顶光束经过双焦距薄透镜的传输特性研究
3.M~2-factor of partially coherent flat-top beams propagating in gain or loss media部分相干平顶光束在增益或损耗介质中传输的M~2因子
4.Study of Intensity of Vectorial Nonparaxial Flattened Gaussian Beams;矢量非傍轴平顶高斯光束的光强研究
5.I looked at the top of his head, his hair shiny and parted smoothly.我看他的头顶，头发光亮，分得平滑。
6.Research of All Fiber Flat-top Interleaver;全光纤顶端平坦光学梳状滤波器的研究
7.Research on the Zenith Blind Zone and Prediction for Satellite Trace for Altitude-Azimuth Optoelectronic System;地平式光测跟星系统天顶盲区及跟踪算法研究
8.A TFF-based 50GHz flat-top tunable optical filter一种基于TFF的50GHz平顶型可调谐光滤波器
9.Propagation properties for partially coherent flattened-Gaussian nonparaxial beams非傍轴部分相干平顶高斯光束的传输性质
10.St. Elmo"s fireph.1. 桅顶电光
11.A heavy block of iron or steel with a smooth, flat top on which metals are shaped by hammering.铁砧顶端平整光滑用来锤锻金属成型的厚重的钢块或铁块
12.The measurement of trace element in human hair front Pingdingshan district by XRF用源激发X荧光法测定平顶山市人发中的微量元素
13.Abstract: The propagation properties of coherent and incoherent flattened Gaussian beams have been studied in detail.文摘:对完全相干和非相干平顶高斯光束的传输特性作了详细研究。
14.Multiple Channeled Flat-top Transmission of One-dimensional Photonic Crystal Super-lattice基于一维光子晶体超晶格的多通道平顶透射特性
15.Flat-topped Beam Characterization, Simulation and Intensity-moments-based Laser Beam Quality;平顶分布光束的描述、计算模拟和基于强度矩方法的激光光束质量研究
16.Flat roofs are basically either shed or lean-to roofs.平屋顶基本上是单坡屋顶和单斜屋顶.
17.A flat - topped submarine mountain.平顶海山一种在海底的平顶山岭
18.Light was released over us from the summits of the mountains.月光从山顶边洒下来。
相关短句/例句
top-hat beam平顶光束
1.Theory of surface thermal lens signal in optical coating with cw modulatedtop-hat beam excitation;光学薄膜测量时平顶光束激励的表面热透镜理论模型
3)flat-topped beam平顶光束
1.The spectral propagation equation offlat-topped beams propagating through atmospheric turbulence is derived by using the quadratic approximation of the Rytov s phase structure function.采用Rytov相位结构函数二次近似的方法,推导出了平顶光束在湍流大气中的光谱传输方程,详细研究了其光谱特性,并给出了合理的物理解释。
2.The coherent combination of multi-Hermite-Gaussian beams is proposed to describe theflat-topped beams.提出了用多束厄米 高斯光束相干合成产生平顶光束的方法。
4)flat-topped light beams平顶光束
1.Propagation offlat-topped light beams passing through ABCD optical systems;平顶光束通过ABCD光学系统的传输
2.Making use of the new model of falt-topped light beams proposed by Li recently,the analytical expressions of the M~2-factor and the field distribution offlat-topped light beams passing through a paraxial ABCD optical system have been derived,respectively.利用Li近期提出的平顶光束新模型,分别推导出柱坐标系下平顶光束的M2因子和通过傍轴ABCD光学系统传输后光场分布的解析公式。
5)on-axis flat-topped beam轴上平顶光束
1.A new synthesis method for synthesizingon-axis flat-topped beams by using a defocusing telescope system;使用离焦望远镜系统合成轴上平顶光束的一种新方法
6)flat-topped multi-Gaussian beam平顶多高斯光束
1.A new method for synthesizing on-axis flat-topped beams by using a defocusing telescope system is proposed, where theflat-topped multi-Gaussian beam is chosen as the ideal beam.提出了用平顶多高斯光束作为理想光束和使用离焦望远镜系统合成轴上平顶光束的一种新方法。
延伸阅读
本溪市平顶山公园平顶山位于本溪市区南，海拔六百五十七公尺。山势巍峨，顶部平坦，面积有二百五下亩，故名“平顶山”。山顶四周有绝壁围绕，似刀削斧劈，峥嵘峻秀。置身北端崖上，偌大山城，一览无余。山南有公路直通山顶。山顶有古庙、碑林、电视转播台。将逐步把山顶建成为高山植物园。平顶山是本溪市的卫士，自古以来就是兵家必争之地，至今尚有战争遗迹登山俯瞰，美丽的本溪市区尽收眼底。西望太子河，蜿蜒如带，流过市中心，而逝于西山脚下。四座铁路桥和两座公路桥横跨太子河，衔接两岸，真好象中国墨竹画一样，一节一节地钩到银色的竹竿上。南面是高炉群，火光映天，烟雾迷漫。河西岸是闻名远东的彩屯煤矿竖井。河东岸是横穿全市的沈丹铁路，条条铁轨如同巨蟒向南北伸延。太子河两岸厂房林立，街树掩映着黄、白、红、橙各种颜色的建筑群，把市区点缀得五彩缤纷。近处是市区的绿色宝珠--"望溪公园"，一片苍松翠柳拥簇着玉碑红亭。如果遇上晴朗天气，极目远眺，百里外的辽阳白塔可绰约映入眼中。回望四周，峰峦起伏，众山皆小，敛回目光，漫山陡壁，扶松踏草、寻访古迹，一幕幕烽烟战火，油然浮现于脑际。平顶山是古今兵家必争之地，明初龙虎将军马云、叶旺，战几无朝辽东遗臣高家妈就在这里。明成化四年，建州女真军过鸦鹘关，入侵本溪，明军辽中卫佥事胡珍，在此设伏阻击，敌众势强，明将虽奋勇抵抗，奈因寡不敌众，胡珍以下五十六员大小将领全部战死。清末，日俄两个帝国主义因分赃不均而火并，在我们国土上打仗，这里更是炮声隆降。据《东三省古迹遗闻》记载，清初，侠士神弹李五，耻为清官，隐居在平顶山的"玉皇阁"。迄今尚存一间庙两口缸，他饮用的一眼井水仍清泉汪汪。晚清拔贡、辽阳秀才白永贞曾为他留下一块石刻，上凿："英风万古"、"玄极无上"、"警世无方"十二个字，他那英风侠骨，引起后人的赞赏和回忆。而今，这痤饱经沧桑、阅尽人间春色的高峰，已是旧貌换新颜了。一条柏油公路由山南直达峰顶，巍峨的电视发射塔耸立山巅，久居城市的人们，每逢节假日常结伴登山，赏目舒怀。为开发平顶山旅游资源，近年来，本溪市新建了平顶山索道，更加方便了平顶山的旅游观光。
