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wavelength drift
相关语句
  波长漂移
     In order to reduce the effect of wavelength drift on measuring spectrum, a simple device was designed for wavelength calibration of PC2000-PC/104 spectrometer using Ocean Optics' HG-1 Mercury-Argon Lamp.
     为了减小波长漂移对光谱测量的影响,设计了一个简单的装置,并利用海洋光学公司的HG 1汞 氩光源对PC2000 PC/104光谱仪进行了波长定标。
短句来源
     The average temperature sensitivity coefficient of fiber Bragg gratings(FBG) η and the wavelength drift with temperature Δλc were tested from 20-260 ℃ respectively. The results shown that the η and Δλc are about 8.508×10-6/℃ and 0.0132 nm/℃ respectively.
     用实验方法得到了裸光栅的平均温度灵敏度系数 η~8.508×10-6/℃和每度波长漂移量Δλc~0.0132nm/℃。
短句来源
     The thermal stability of device is also improved. In the(-10 ℃)~(70 ℃) range,the maximum wavelength drift is(1.144 nm,) which is smaller than(1.368 nm) of the conventional wavelength drift.
     器件的热稳定性也得以改善,当工作环境的温度变化范围为-10~70℃时,采用此方法研制的阵列波导光栅最大波长漂移为1.144 nm,小于普通的二氧化硅-硅基波导结构阵列波导光栅的波长漂移1.368 nm。
短句来源
     This paper studies the accuracy expression method of instrumentation and wavelength drift issue through practice in the short,medium and long terms for accuracy of ARL-4460 direct-reading spectrograph.
     通过对ARL-4460直读光谱仪进行短、中、长期精密度试验,研究了仪器精度表达方式,同时探讨了波长漂移的问题。
短句来源
     The free space coupling technique is utilized to excite the ultrahigh-order mode to act as a probe,which is considered to be very sensitive to the wavelength change. It is experimentally demonstrated that a wavelength drift of 1pm is monitored.
     实验采用自由空间耦合技术,激发了波导中对波长变化十分灵敏的超高阶导模,并以此为探针,实现了1pm波长漂移的监测.
短句来源
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  “wavelength drift”译为未确定词的双语例句
     The experimental result shows that the detection range for the reflected wavelength drift of FBG is 0~3 nm,the uncertainty of wavelength detection is 1 pm,and the uncertainty of the pressure measurement is 0.005 MPa when the measurement range of the pressure sensor is 0~6 MPa.
     实验结果表明:光纤布拉格光栅反射波长漂移的测量范围为0~3nm,波长测量的不确定度为1pm; 压力传感器的量程为0~6MPa时,压力的测量不确定度为0.005MPa。
短句来源
     SHORT WAVELENGTH DRIFT ALFVEN VORTICES IN HOT MAGNETIZED PLASMAS
     磁化热等离子体中短波漂移阿尔芬涡旋
短句来源
     The change of the strain and temperature will cause wavelength drift.
     应变和温度的变化都能引起反射波长的偏移。
短句来源
     Assume the temperature to be constant, the strain can be gotten measuring wavelength drift.
     假设温度恒定时,由波长的偏移量就可得出应变的变化。
短句来源
     Finally, the effect of dispersive and thickness deviation of liquid crystal on wavelength drift is analyzed by analogy.
     最后运用类比的方法,分析了液晶色散和液晶厚度偏差对透射波长的影响。
短句来源
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  相似匹配句对
     The change of the strain and temperature will cause wavelength drift.
     应变和温度的变化都能引起反射波长的偏移。
短句来源
     SHORT WAVELENGTH DRIFT ALFVEN VORTICES IN HOT MAGNETIZED PLASMAS
     磁化热等离子体中短波漂移阿尔芬涡旋
短句来源
     In the wavelength 256(?)
     用电子束蒸发制备了256(?)
短句来源
     (dielectric wavelength).
     (介质中波长)的基片仍是适用的。
短句来源
     BESIII drift chamber
     BESIII漂移室
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  wavelength drift
The average wavelength drift of 10 modules is measured to be ± 5 pm.
      
Attenuation of ruby laser radiation in the ground layer of the atmosphere during thermal wavelength drift
      
Finally, both crystals demonstrate little sensitivity to pump wavelength drift and exhibit broad tunability at a multiwatt level (more than 4?W over 50?nm and 60?nm, respectively for Yb:LSO and Yb:YSO).
      
Thus the group delay ripple should be reduced to allow for the wavelength drift of ±5GHz.
      
While the laser is repetitively tuned across the absorption line under investigation, any wavelength drift has to be compensated.
      
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In this paper,a system of coupled equations has been derived for nonlinear short-wavelength drift waves in a magnetized plasma cylinder.We have found a new solution of the system,which is different from the dipole vortex obtained in a plane geometry.This new solution,called radial vortex,consists of axially-symmetrical and antisymmetrical terms.In different limits,it reduces to the dipole vortex or the sole vortex.

本文研宄等离子体柱中短波漂移非线性波。我们推导出柱坐标系中描述该波的非线性耦合方程组,求出一类不同于在笛卡尔坐标系中得到的偶极旋涡(vortex)的新解。这类新解由轴对称和反对称两部分组成,称之为径向旋涡。

In this paper, we have investigated the nonlinear short wavelength drift Alfvea waves in hot magnetized plasmas with low β(me/m1≤β≤1). The equation system which governs the dynamics of the nonlinear Alfven waves is derived and its dipole vortex solutions are obtained. These solutions belong to the one potential vortices or the Rossby type vortices. The asymtotical behavior of vortex potentials decays exponentially at distance far from the vortex centre

本文研究低β磁化热等离子体中非线性短波漂移阿尔芬波。我们导出了描述磁化等离子体中短波漂移阿尔芬波的非线性方程组,求出了该方程组的偶极涡旋解,这种解属于Rossby型涡旋,涡旋的势在离涡旋中心远处的渐近行为是按指数衰减的。

A set of special compound shaping prisms has been designed for a semiconductor laser system on the basis of the luminous property of semiconductor laser and the optical refractive property of prism. When the wavelength drift is ±3Onm, the variation of its emergence angle is only commensurate with one fifty-eighths of that of general compound shaping prism, This compound prism can be used in erasable optical disc storage, laser printing and optical information processing, etc.

本文根据半导体激光器的发光特性和棱镜的光学折射性质,设计了一组用于半导体激光系统的特殊复合整形棱镜。当波长漂移为±30nm时,其出射角的改变量仅为一般复合整形棱镜变化量的1/58。该复合棱镜可用于可擦光盘存贮、激光打印及光学信息处理等。

 
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