晶体二极管
- 网络crystal diode;transistor diode;semiconductor diode
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给出了以晶体二极管I-V特性精确测定玻耳兹曼常数的方法,修正了杨介信等所给出的测试规程和要求。
The method is worked out to determine the Boltzmann constant accurately with the aid of the I-V characteristic of the transistor diode .
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压控晶体二极管非线性电阻解析表达式
Analytical Expression of Voltage-Controlled Crystal Diode as Non-Linear Resistance
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在计算机中,这些二极管基本上是锗或硅晶体二极管。
In computers , these diodes are primarily germanium or silicon crystals .
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对Nd:KGW晶体二极管泵浦激光性能进行研究,在输出功率为900mW时,激光输出为326mW,光光转换效率达36.2%,斜效率62.7%。
Laser property of Nd : KGW crystal was studied .
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微波混频晶体二极管混合二极管晶体管逻辑
Microwave mixing crystal diode hybrid diode transistor logic
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晶体二极管在温度测量中的应用
Application of Crystal Diode in Temperature Measuration
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晶体二极管的变通应用
The Versatile Application of Crystal Diode
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本文对晶体二极管引线光亮电镀锡的可焊性进行了研究。
This article conducts a research on the weldability of crystal diode lead wire luminous electrotinning .
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微波混频晶体二极管
Microwave mixing crystal diode
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晶体二极管功率指示器
Crystal diode power indicator
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利用场论说推导出的非线性电阻特性普遍公式,对可作为非线性电阻的晶体二极管,推导出电流作为电压的函数解析式。
Electric current as analytic expression of the function of electric voltage can be derived from crystal diode as non linear resistance .
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又由于利用了魔T平衡调节,并给微波晶体二极管加正偏压,使得它的噪声降低到接近热噪声的水平,同时提高了检波效率,因而获得了较高的灵敏度。
Because the balance adjustment of magic tee is used and a positive voltage is added on the microwave crystal diode , its noise is then reduced near the level of thermal noise .
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将高效液相色谱-晶体二极管阵列检测器联用与正交投影分析结合,建立了一种从天然复杂样品中直接定性定量的分析方法。
A direct qualitative and quantitative analytical method for complex system or natural sample was developed . The method was based on the high performance liquid chromatography-photodiode array detection combined with the orthogonal projection resolution technique .
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本文通过对晶体二极管的典型应用和变通应用的分析,提出了晶体二极管的变通应用方法,为电子工程技术人员掌握晶体二极管的变通应用提供了一种有效解决途径。
This paper analyzes the typical application and the versatile application of the crystal diode , and presents the method of versatile application of the crystal diode , which provides the efficient solution for the electronic engineering technical personnel to master the versatile application of the crystal diode .
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根据上述结果,我们给出了GaN光子晶体发光二极管的一般设计原则。
With the results discussing above , we have given some design rules for the photonic crystal used in the light emitting diodes .
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一种高效率光子晶体发光二极管
A High Efficiency Photonic Crystal Light - emitting Diode
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微波晶体检波二极管分段定标方法的研究
Study on the Subsection Calibration Method of Microwave Crystal Diode Radio - detector
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微波晶体检波二极管的计算机辅助定标
Computer Aided Calibration of Microwave Crystal Detector
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本文阐述了利用驻波法对微波晶体检波二极管进行分段定标的方法。
A subsection calibration method for microwave crystal diode detector using stationary wave curve is presented in the paper .
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在MonteCarlo估算的基础上,设计了若干由CdWO4晶体耦合光电二极管形成的线性阵列探测器模块。
Several linear CdWO_4 arrays coupled to photodiode arrays were designed using Monte - Carlo simulations .
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为研究Nd∶GdVO4晶体在激光二极管(LD)端面抽运固体激光器中的热效应,给出了一种测量激光器稳态运转时腔内激活介质热透镜焦距的简便方法。
In order to study the thermal effect of Nd ∶ GdVO_4 crystal in LD end-pumped solid-state laser , a simply method to measure the thermal focal length with stable resonator is presented .
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Cu:KNSBN晶体的光学二极管效应
Optical diode effect in Cu : KNSBN crystal
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激光晶体吸收激光二极管抽运光能量产生荧光辐射的同时,部分抽运光能量转变为晶体的热能,在晶体内部形成非均匀温度梯度场分布,引起晶体热形变。
Laser crystal absorbs the pumping light energy , produces fluorescence radiation and heat at same time . The heat non-uniform temperature causes in the crystal and causes thermal distortion of crystal .
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研究了I类临界相位匹配的LBO晶体腔内倍频激光二极管泵浦的Cr∶LiSAF激光器。
In this paper , we report LD pumped Cr ∶ LiSAF intracavity doubling laser by I type critical phase match .
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报道了温差水热法生长的祖母绿晶体在660nm激光二极管(LD)抽运下的激光实验结果。
Free running emerald laser pumped by 660 nm laser diode ( LD ) was reported .
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光子晶体微腔发光二极管
Photonic Crystal Microcavity Light-Emitting Diode
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介绍了光子晶体微腔发光二极管的基本原理、计、性、作及其典型器件。
The principle , design , characteristics , fabrication of photonic crystal microcavity light-emitting diode and their devices were presented .
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针对普通发光二极管出光效率不高的问题,在第4章中利用光子晶体来提高发光二极管的光学性能,主要包括出光效率和远场分布。
In Chapter 4 , we use PhCs to enhance the LEDs optical performance , including extraction efficiency and far field pattern .
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铌酸钾锂被认为是目前综合性能指数最高的非线性光学晶体,在半导体二极管蓝激光倍频方面有广阔的应用前景。是一种具有潜在的应用前景的非线性光学晶体。
Potassium lithium niobate crystals are expected to be a superior nonlinear optical material and used as blue light frequency-doubling crystals for semiconductor diode laser . It will be a highly promising nonlinear optical material in the future .
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Cr4+:YAG晶体作被动调Q晶体的二极管泵浦固体激光器得到了广泛应用。
Crystal of Cr4 + : YAG has been widely used in LD end-pumped solid-state laser .