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阵列ld
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  diode arrays
     Design of Microlenses for DFB Laser Diode Arrays Coupling to Waveguides
     DFB阵列LD与波导器件集成耦合微透镜设计
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  “阵列ld”译为未确定词的双语例句
     The optical device with coaxial microlens arrays is introduced to shape the beams from DFB laser diode linear arrays in DWDM for matching the modal in the waveguides.
     就DWDM系统的DFB阵列LD与波导器件的模式匹配问题提出了双微透镜阵列的耦合方案 ;
短句来源
  相似匹配句对
     Pulse Power Supply for High Performance Semiconductor Laser Diode Arrays
     高性能LD阵列脉冲电源
短句来源
     Semi-circumferential LD arrays symmetrically-pumped solid-state lasers
     LD阵列半环形对称抽运的固体激光器
短句来源
     The Mierolen Array
     微透镜阵列
短句来源
     Tactual Sensation Arrays of Neural Networks
     触觉神经网络阵列
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     LD the laser illumination
     LD激光照明
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  diode arrays
Parameters of the diode arrays were determined by testing in air with natural-decay alpha particles with an energy of 3.76 MeV.
      
Efficiency of cooling of laser diode arrays in contact with a porous permeable wall
      
Emitter failure and thermal facet load in high-power laser diode arrays
      
We have examined the performance of a diode-laser side-pumped Nd:YAG laser using elliptical mirrors to focus the output of 6 × 10 W laser-diode arrays into the Nd: YAG rod.
      
A novel LDA system using laser diode arrays and multi-mode fibers in the transmitting optics is presented.
      
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The optical device with coaxial microlens arrays is introduced to shape the beams from DFB laser diode linear arrays in DWDM for matching the modal in the waveguides. The formulas for design the device are obtained by using the theory of Gaussian micro beam focused by microlens.

就DWDM系统的DFB阵列LD与波导器件的模式匹配问题提出了双微透镜阵列的耦合方案 ;采用微透镜对微高斯光束的变换理论对耦合微透镜进行了设计 ,并得出了各设计参数的计算公式 .

A two-lens optical-system coupling-model is presented.By ABCD Law methed,The relationship of the focuses of two lenses and the spaces between lenses,DCF and laser diode is analyzed and caculated. And the best angle of the V-groove is comfirmed.The result of the computation show that the space between the two lenses will change acutely when the focuses of the two lenses change in a small range.And the focus of the first lens has mostly decided the space between the laser diode and the first lens and the space...

A two-lens optical-system coupling-model is presented.By ABCD Law methed,The relationship of the focuses of two lenses and the spaces between lenses,DCF and laser diode is analyzed and caculated. And the best angle of the V-groove is comfirmed.The result of the computation show that the space between the two lenses will change acutely when the focuses of the two lenses change in a small range.And the focus of the first lens has mostly decided the space between the laser diode and the first lens and the space between the two lenses.

V型槽侧面耦合是目前双包层光纤抽运光耦合的方法之一。本文提出了一种二透镜光学系统的耦合模型,并利用几何光学的ABCD矩阵分析和计算了透镜焦距与激光二极管阵列(LD-Arrays),透镜,双包层光纤(DCF)三者之间间距的关系,同时通过计算确定了V型槽所开的最佳角度。通过数值模拟计算发现透镜焦距的选取在很小范围内会引起两透镜间距的剧烈变化而且激光二极管与透镜的间距以及两透镜间的间距主要取决于靠近激光二极管那个透镜的焦距大小。本文的分析和计算对V型槽侧面抽运的光学耦合系统中透镜焦距的选取以及LD,透镜,DCF三者之间间距的设置的最优化提供了理论指导。

 
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