ID 原文 译文
41076 通过优化LD切向位移量和径向角度偏离量，仿真获得了高达93%的泵浦效率。 Maximum pump efficiency up to 93% can be achieved by optimizing the deviation of LD displacement and radial angle.
41077 研究成果对高功率LD侧面单向泵浦激光模块的优化设计和实验研究具有一定的参考价值。 The research results have certain reference value for optimization design and experimental study of the high power LD unidirectional side-pumped laser module.
41078 基于二维三角晶格和正方晶格光子晶体分别设计了六端口和八端口光子晶体环行器。 Photonic crystal circulators with the structure of six-port and eight-port were designed based on two-dimensional triangular lattice and square lattice photonic crystals, respectively.
41079 环行器由硅介质柱光子晶体波导和铁氧体介质柱缺陷构成。 The circulators consist of a photonic crystal waveguide composed of silicon rods and ferrite dielectric rods defects.
41080 所设计的六端口环行器每个波导连接处只有一个铁氧体材料，能够有效降低损耗; The designed six-port circulator has only one ferrite rod at each waveguide junction, which can effectively reduce the loss;
41081 八端口环行器波导连接处添加了多个铁氧体材料可有效提高隔离度。 the eight-port circulator has multiple ferrite rods added at the waveguide junctions to effectively improve the isolation.
41082 使用有限元法对电磁波在环行器中的传输进行了仿真验证。 The transmission of electromagnetic waves in the circulator is simulated and verified by using the finite element method.
41083 计算结果表明，六端口环行器各端口的隔离度达到22～38d B;八端口环行器各端口的隔离度达到21.7～40.5d B。 The results show that the isolation of the six-port circulator is 22～38 d B, and the isolation of the eight-port circulator is 21.7～40.5 d B.
41084 设计的多端口环行器具有结构简单紧凑、隔离度高、损耗低的优点。 The designed multi-port circulators have the advantages of simple and compact structure, high isolation and low loss.
41085 采用飞秒激光对AlN陶瓷进行表面加工实验，分析了激光能量密度和扫描速度对加工表面形貌和尺寸的影响， The experiments of surface processing were performed on AlN ceramic by femtosecond laser, and the effects of laser energy density and scanning speed on the surface morphology and size were analyzed.