Reflections from Windows and eyeglasses produce superimposed views, and complex optical systems, such as camera lenses, can turn point sources of light into apparently saucer-shaped phenomena.
窗户和眼镜片的反光会造成重叠的影像,而例如相机镜头这样精密的光学系统会将点状光源扩散为看似碟形的现象。
These early optical systems were capable of sending information at a rate of hundreds of megabits per second (Mbps), but customers usually wanted only about 10mbps, says Stephen Patrick of Cablefree.
这些早期的光学通信系统能以每秒百兆的速度传送信息,但是客户常常只需要10兆左右,Cablefree公司的StephenPatrick这样说。
We prove that it is feasible to implement quantum computation in quantum optical systems.
在全光学系统实现量子计算是可行的。
The establishment of a dynamic system concept provides new methods for optical systems in holo-dynamic adjustment and in error analysis.
动态系统概念的建立为光学系统全动态调整及误差分析开辟了新的道路。
Hence, the measurement of the laser propagation characteristics in the far field is the basis for the optical design of optical systems.
因此,对远场激光传播特性的测量是光学系统光路设计的基础。
Many quantum optical systems have shown chaos phenomena.
许多量子光学系统都表现出混沌现象。
The method can be applied to other large aperture optical systems.
所使用的分析方法可以应用于其他大口径光学系统。
The effect of field lens in infrared optical systems is discussed.
讨论了红外光学系统中场镜的作用。
There is always field curvature in image of large field optical systems.
大视场光学系统的像面往往存在场曲。
It is the first actual test result of the optical systems PST measurement in China.
在国内第一次成功获得光学系统PST的可靠测试结果。
In optical systems, the aspheric optics has incomparable advantages of sphere parts.
非球曲面零件在光学系统中具有球面零件不可比拟的优越性。
The design of optical window on a spherical shell in electro-optical systems is introduced.
介绍光电系统中球形壳体上光学窗口的设计方法。
The experimental results demonstrate the optical systems suggested in this paper are successful.
实验结果表明本文所提出的光学系统是成功的。
The Thiokol has been used in space-borne infrared optical systems and electron-electrical systems.
该胶已在航天产品的红外光学系统和电子电气系统中得到应用。
The main results obtained in this paper would be useful for the design of practical optical systems.
本文所得主要结果对实际光学系统的设计是有用的。
The principle of the active laser surveillance is based on the cat's eye effects of optical systems.
激光主动侦察的基本原理是基于光学系统存在的“猫眼”效应。
Veiling glare is one of the important factors causing deterioration of image quality in optical systems.
杂光是影响光学系统像质的重要因素之一。
Similarly, for the similar moving optical systems, the theory of image stabilization is also applicable.
同时对于类似的运动光学系统,稳像理论也具有很好的适用性。
The testing method for imaging quality of visible light systems has been applied in infrared optical systems.
研究了可见光系统星点检验方法在红外光学系统中的应用。
Modulation transfer function can be used for evaluating the quality of optical pictorial transfer in optical systems.
光学图像在光学系统中传递的质量可以用调制传递函数评价。
Based on these characteristics, the shutter can be used in large-format optical systems for automatic exposure control.
基于这些特点,该快门可广泛用于大幅面光学系统进行自动曝光控制。
The collimation and shaping of the optical systems in the semiconductor lasers are emphatically presented in this paper.
本文重点介绍半导体激光器光学系统的准直及其整形。
Based on the separate design idea of large optical systems, a scheme of light-beam automatic alignment between platforms.
基于大型光学系统的分体设计思想,提出一种多平台光束自动对接方案;
It is concluded that AD method is a rather effective tool for the aberration analysis of charged particle optical systems.
证明ad方法对带电粒子光学系统的像差分析是极其有效的。
However, even with current high performance LEDs, the radiance requirement for some optical systems is difficult to fulfill.
然而,即使利用当前高性能的LED,也很难满足某些光学系统的辐射率要求。
A intracavity multiphoton absorber in driven optical systems is a effective means to depress the internal field fluctuation.
在受驱动光学系统中增设内腔多光子吸收元件是抑制腔场噪声的有效手段。
In addition, the aspheric surface enables to have more adjustable parameters in optical design to satisfy different optical systems.
另外,非球面使光学设计中有更多的可调参数,以满足设计不同光学系统的需要。
The condition has been discussed, under which SG beams preserve their shape and order, while passing through paraxial optical systems.
还研究了超高斯光束通过近轴光学系统时,保持其形状和阶数不变的条件。
It is shown that the augmented matrix of misaligned complex optical systems can be represented by an ordered product of basic matrices.
研究表明,失调光学系统的增广矩阵可用三个基本矩阵的有序乘积表示。
A blackbody furnace of heat-pipe surface source with large aperture was developed for the calibration of infrared image optical systems.
针对红外成像光学系统校正,研制了大口径热管面源黑体炉。
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