本文对大气激光通信光学系统进行设计与分析。
The optical system of atmosphere laser communication is designed and analyzed in this thesis.
随着卫星光通信应用领域的不断拓展,卫星光通信光学发射和接收系统的设计指标也进一步提高。
Along with the extension of application field of satellite optical communication, design requirements of transmitting and receiving optics are becoming more and more rigid.
部门下设电磁、无线电、时间频率、声学和通信光学五个专业实验室,负责无锡及周边地区各类参量的量值传递工作。
The section sets five professional LABS: electromagnetism, wireless, time frequency, acoustics and communication optics, in charge of value transfer of each parameters in Wuxi and surrounding areas.
所以,数以千计的这类设备能够通过使用为芯片上光学通信的高带宽而设计的硅晶体管(silicontransistors)并行地进行生产。
Thus, thousands of these devices can be built side-by-side with silicon transistors for high-bandwidth on-chip optical communications.
在2008年3月,IBM的科学家宣布他们为芯片上光学通信中的“交通指挥”(directingtraffic)开发出了世界上最小的纳米光子开关(nanophotonicswitch),以确保光信息能够被高效率地路由。
In March 2008, IBM scientists announced the world's tiniest nanophotonic switch for "directing traffic" in on-chip optical communications, ensuring that optical messages can be efficiently routed .
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。
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.
光纤光缆。第3-30部分:室外光缆。湖波、河流渡口和沿岸设施用光学通信光缆的系列规范。
Optical fibre cables - Part 3-30 : outdoor cables - Family specification for optical telecommunication cables for lakes, river crossings and coastal application.
反射镜作为系统中的重要光学元件,也是激光通信中的关键技术,为整个通信系统的像质提供了保证。
As one of the most important parts in optical components, reflect-mirror was the key technology in laser communication and provided clear imaging for the system.
大气激光通信系统的误码率不仅受到振动时振幅大小的影响,而且受到光学发射天线孔径的影响。
The bit error rate of an atmospheric laser communication system is affected by not only vibration amplitude but also the aperture of optical transmitting antenna.
压缩态光场是量子光学实验研究中的重要非经典光场,广泛应用于量子信息、量子通信、精密测量等领域。
Squeezed light is important nonclassical light state of quantum optical experiments. It is applied widely in quantum information, quantum communication and precise measurement etc.
美军陆军军事情报营的装备包括卫星通信系统、高频电台、远距离光学仪器。
Military Intelligence Battalion's gear includes satellite communication systems, high-frequency radio, long-range optical equipment.
介绍以光学系统来实现量子密码通信的原理和实验。
This paper introduces the principle and experiment of using optical system to realize the quantum cipher communication.
摘要:激膦光通信终端按功能可分为机械转台部分和光学部分。
Laser communication terminal could be departed into two different groups based on functionality which were mechanical turntable and optical part.
论述了在长距离高速光纤通信的光中继中采用光学啁啾反转技术的方案。
A scheme, that USES optical chirp reversal technique in optical repeats of a long-distance high-bit-rate optical fiber communication system, has been demonstrated.
光纤光栅是一种新兴的光学器件,在光纤通信和光纤传感器等方面有着重要应用。
Fiber grating is a kind of new optical devices which are playing important roles in optical communication and optical sensors.
介绍一种利用蓝牙无线通信方式解决光学坐标测量机靶标控制的方法。
The paper introduces a method to resolve the drone control of Vision Coordinate Measuring Machine (VCMM) in Bluetooth Wireless Communications mode.
它顺应了光学元件微小化和阵列化的趋势,在光刻、光纤通信、光学信息处理等领域有着广阔的应用前景。
It goes with the tide of miniaturizing and integrating in optical devices. It has wide prospects for application in photolithography, fiber communication and optical information processing etc.
它在光通信中具有广泛的应用,是一种非常重要的光学无源器件。
It has a wide application in optical communication and is a very important passive optical component.
此方案无须要求通信系统具有能实现宽窄波束变换的光学系统,也不用预先解决收发天线共用的问题。
Adopting this plan, it needs not to change beamwidth and there needs no common optical sys-tem for receiving and transmitting.
光学测棒硬件控制电路划分为:LED驱动电路、单片机控制、按键触发和数据通信四个功能模块。
The control circuit of the probe has been divided into four modules, namely, infrared LED drive circuit module, monolithic processor control module, keys trigger module and data communication module.
自适应光学技术是缓解大气激光通信中大气湍流影响的有效途径之一。
Adaptive optics technology is an effective way to alleviate the effect of turbulence on atmospheric optical communication.
光学双稳在光通信、光计算、光传感、以及激光强度控制和光学精密计量技术等方面都有重要应用。
Optical Bistability has been found important applications in many fields such as optical communication, optical computing, optical sensor, laser power control and optical high accuracy measurement.
倾斜光纤光栅对其中的光学传输特性会产生影响,从而影响光通信性能。
The effect of tilt on optical transmit characteristics in fiber grating, so on optical communicational characteristics.
一种用于运动模糊检测的无线通信设备包括收发信机(102)、光学传感器(110)、运动传感器(116)、处理器(104)和存储器(106)。
A wireless communication device for motion blur detection comprising a transceiver (102), an optical sensor (110), a motion sensor (116), a processor (104) and a memory (106).
此有限元系统-光学系统通信链路的实现可大大提高数据的可靠性和设计效率。
The realization of communication links between finite element systems-optical system can greatly improve the reliability of data and design efficiency.
介绍了光学频域全息和时域全息的形成原理,并对光学频域全息在光纤通信及图像传输中的应用作了简要介绍。
The optical temporal and the optical frequency holograph are introduced in this paper, emphasis on the principle of the optical frequency holograph, and its application.
光电子产业分为光电材料与元件产业、光学器材产业、光咨讯产业、光通信产业和激光产业五大类。
The optoelectronic industry includes optoelectronic material industry, optics equipment industry, optoelectronic information industry, optoelectronic correspondence industry and laser industry.
光子晶体由于能够产生与半导体能带结构类似的光子禁带,成为了国内外光通信和光学器件方面研究的热点。
Photonic crystals(PCs) has the properties of photonic band-gap(PBG) which is similar with semiconductor, because of this, it is a hotspot in optical communication and optical device.
得到的孔径光阑限制下高斯光束的传输规律为高斯光束在自由空间光通信和光学超分辨中的应用提供了理论基础。
These propagation rules of Gaussian beam limited by the aperture could promote the applications of Gaussian beam in the optical communication and the optical super resolution.
得到的孔径光阑限制下高斯光束的传输规律为高斯光束在自由空间光通信和光学超分辨中的应用提供了理论基础。
These propagation rules of Gaussian beam limited by the aperture could promote the applications of Gaussian beam in the optical communication and the optical super resolution.
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