1、

The latter first research the properties of earth curvature and atmospheric refraction, then estimate the altitude by increasing the radius of the earth.

后者充分考虑地球曲率以及大气折射的特性,通过增加地球半径来估算目标的高度。

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2、

Research on Spectral Bandwidth in Optical Parametric Amplification of Negative-Index Media

负折射率材料中光参变放大光谱带宽的研究

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3、

Realization of Biaxial Crystal Dynamic Outer Conic Refraction by Using Iris

利用可变光阑实现双轴晶体动态外锥折射

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4、

Asymmetric waist cross section couplers are analyzed theoretically. Experimental results show that form birefringence of a coupler with an asymmetric waist cross section changes from positive to negative at a given degree of fiber fusion resulting in polarization insensitive operation.

对光纤型非对称束腰横截面耦合器进行了理论分析,并在实验上证明了耦合器的形状双折射随光纤的熔融程度从正到负的变化,最终可以达到偏振不敏感的目的。

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5、

Insensitivity to Polarization of Null Coupler Acoustooptic Switch by Using Form Birefringence From zero Hero

用形状双折射实现零耦合器声光开关偏振不敏感

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6、

The mechanical property and form birefringence of hard elastic PP fiber on stretching in the media

介质中拉伸时聚丙烯硬弹性纤维的力学性质和形式双折射

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7、

Utilizing stress birefringence in fiber, a developed self adapt polarization controller at 1.55 μ m is represented. The controller is enable to provide the functions of automatic search, tracking and fine control for the output polarization state from the fiber.

报导了利用光纤应力双折射效应研制的1.55μm波长的自适应偏振控制器,该控制器具有自动搜索、跟踪和精确控制光纤输出偏振态的功能。

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8、

Thermal effects of laser medium have a serious effect on laser beam quality, slab laser medium can reduce the thermal focusing and stress birefringence effect by the light going through temperature gradient direction with a Zig-Zag optical path periodically.

激光介质的热效应对激光的光束质量有着严重的影响,板条激光介质可以利用Zig-Zag光路周期性穿越温度梯度方向以减小热聚焦及应力双折射效应。

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9、

Effect of Stress Birefringence on Characteristics of FBG Pressure Sensing

应力双折射对FBG传感器压力传感特性的影响

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10、

The Study of the Stress Birefringence in the Optical-Disk Substrate

光盘盘基应力双折射的研究

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11、

Study shear stress distribution of the blood fields in arterial branch models using flow birefringence method

用流动双折射法研究动脉分叉处血液流场的剪应力分布

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12、

Flow Birefringence Method and It's Application in Flow Measurement

液体双折射方法及其在流场测量中的应用

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13、

A Review on flow Birefringence Method And Application

流体双折射方法及其应用

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14、

Calculation for the Two dimension Flow Field around Mitral Valves by Flow Birefringence Technique

应用流体双折射方法计算二维二尖瓣模型的流场

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15、

A Study of the Pulsatile Flow Field around Artificial Heart Valves Model by Flow Birefringence Technique

用流体双折射方法研究人工心脏瓣膜的脉动流场

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16、

Experimental Studies on Fine Simulation of Blood Flow in Cardiovascular Modeles(ⅰ)── The measuring principle and analysing method of the dynamic flow birefringence

心血管内流场的高质量模拟实验研究(Ⅰ)&动态流体双折射测试原理与分析方法

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17、

The Actual Linewidth of Laser with Birefringence Filter in Oscillator

腔内有双折射滤光片的激光实际线宽

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18、

With the use of a birefringence fiber loop filter, the wavelength spacing can be adjusted by changing the length of the used birefringence fiber, which makes the laser more flexible.

改变双折射光纤环镜滤波器中保偏光纤的长度,可以实现波长间隔可变多波长激光产生,提高了多波长光纤激光器操作的灵活性和实用性。

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19、

Numerical calculation and comparison of three Jones matrix of a birefringent plate

双折射滤波片3种琼斯矩阵的数值计算及比较

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20、
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