查询词典 birefringence
- 与 birefringence 相关的网络例句 [注:此内容来源于网络,仅供参考]
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A semiconductor optical amplifier model is employed in which the self birefringence of SOA due to stress is taken into account. The integral action of the birefringence of the fiber and the PC is represented with a Jones matrix of linear retarder.
半导体光放大器采用由张应变引起的自身双折射理论模型,光纤的双折射效应和偏振控制器对光的偏振调节作用综合用一个线性双折射琼斯矩阵表示。
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The calculations show that the approximation for the birefringence and the rotatory property of interaction material leads to an error in the optimum incident angle for TeO2 more than 10%, a diviation in fa-λ0 relation from experiment results, and make the spectral resolution and angular aperture of the device to be degrade.
结果指出,在该波长下,对晶体双折射取近似表达式和不计入晶体的旋光特性,对光波最佳入射角θi的选取(在θi小于60°的范围内),将引入大于10%的误差,这个误差由于涉及到是否满足动量匹配条件,因此会对器件的性能有直接的影响。
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The results show that when the linear birefringence is small, the linear birefringence of the bulk glass can be effectively measured by the methods reported in this paper.
研究发现:在线性双折射较小的情况下,通过论文中提出的方法,可较好的测量出块状光学玻璃线性双折射的大小。
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In order to observe crystal birefringence phenomenon visually,this paper designed and fabricated the visually experimental demonstrating device of crystal birefringence phenomenon by using the scattering process of impurity in non-optically natural Iceland crystal.
为了能够直观地观察到晶体中的双折射现象,利用非光学级的天然晶体冰洲石中杂质对光的散射作用,设计、制做了晶体双折射现象的直观实验演示器。
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A systemic research on the birefringence of side-hole fiber is presented. The research results show that the birefringence of circular-core side-hole fiber relies mainly on stress birefringence, its fast axis is parallel to the link line of the two holes, and its intrinsic birefringence increases exponentially with the angle and ellipticity of side holes.
本论文的主要研究结果和创新在于: 1、对边孔光纤的双折射特性进行了系统研究,提出圆芯型边孔光纤以应力双折射为主,两边孔连线方向为其快轴方向,其双折射大小与边孔张角和边孔椭圆度成指数关系。
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The effects of the linear birefringence and incident polarizing angle upon the performance of a bulk glass optical current sensor are derived and analyzed, a modulation formula to describe the influences of the linear birefringence to the output signal of the sensor is given.The effect of the incident polarizing angle upon the performance of the system and the condition to determine if or not it can exert the influence are also given.
对线性双折射及入射起偏角对光学玻璃电流传感器输出特性的影响进行了理论推导与分析,给出了光学玻璃电流传感器在非理想状态下线性双折射对输出电压的调制函数的数学表达式,并给出了入射起偏角对系统影响的数学表达式及其对系统有无影响的条件。
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According to the theory results,the two orthogonal polarized states of the fundamental mode become non-degenerate in this fiber and modal fields are quasi rectangular with appearing strongly linear polarization.And,the birefringence of the fiber was found to be due to the asymmetry of cladding structure.If the rate η between lognitudinal and transverse holes-spacing is reduced,the birefringence will increase strongly.
结果发现,矩形点阵微结构聚合物光纤基模两个正交偏振态不再简并,模场呈现类矩形且具有较强的线偏振特性;该光纤模式双折射产生于包层孔结构分布的不对称性,减小包层纵向孔间隔和横向孔间隔之比η值,双折射明显增强,适当调节η,可在更宽频带范围内实现高双折射单模运行。
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In one of these styles, the input light is linearly polarized having an angle of 45° with respect to the birefringence axis of the fiber, and the Wollaston prism is parallel to the birefringence axis.
基于法拉第磁光效应,研究在光纤拍长磁光调制法测试系统中,对于给定的磁隙宽度和磁场强度,起偏方式与检偏方式对拍长测试灵敏度的影响。
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A new type of high-birefringence photonic crystal fiber is brought forward, and the method introducing circinal holes with different sizes or elliptical holes which is used to design high-birefringence photonic crystal fiber is replaced by introducing fluorine-doped solid circles.
提出了一种新结构的高双折射光子晶体光纤,通过引入掺氟实心圆的方式形成双折射,而不采用大多数高双折射光子晶体光纤中引入不同孔径空气孔或椭圆空气孔的结构。
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In the first part of this thesis, Stress relaxation method set up in the software of DMA was used to perform the aromatic and aliphalic (D2192-BAPP) PI film stretching process. To study the optical anisotropies property to the light leakage from the crossed polarizers, we put the stretched samples into one set of crossed polarizers and as expected, the stretched PI films could reduce the light leakage at view angle of ±45 deg, and exhibited a visually observed compensating property of an A-plate. No color shift wasobserved, and the birefringence was very uniform. These results prove a uniform birefringence can be obtained by a stretched process for PI films.
首先,我们以动态机械分析仪的应力缓和模式对芳香族FDA-BAPP PI及脂肪族D2192-BAPP PI薄膜进行拉伸实验,并将拉伸后的PI薄膜置於一组相互交差的偏光片中观察其光学异向性,发现拉伸后的PI薄膜试片可以降低在±45o视角的漏光的效果,展现出如同A-Plate的光学补偿特性,所显现的光学补偿效果相当的均匀而且没有色偏的情形发生,证实以拉伸方法可以造成PI薄膜很均匀的双折射效应。
- 推荐网络例句
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This brought fixed cost, but it also is meant at the same time use a source to won't make you singlehanded assume a problem.
这带来了一定的成本,但它同时也意味着使用开源不会让你独力承担问题。
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He gained a small fortune in real estate.
他在房地产上发了一笔小财。
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Well I do not accept second-place for the United States of America.
我不接受美国坐在世界第二的位置上。