利用半导体光吸收原理,提出了一种新颖的半导体吸收型光纤温度传感器。
A new kind of semiconductor absorption fiber-optic temperature sensor is described in the paper.
本文较详细地介绍了基于半导体吸收式光强度调制原理的光纤温度传感器的原理及其实现。
The principle and realization of a Fiber-optic temperature sensors ba sed on semiconductor optical absorption were discussed in detail.
文中将着重介绍半导体吸收式光纤温度传感器的原理,以及用此温度传感器作为火灾探测器来监测火灾发生的可行性。
It will introduce the theory of the semiconductor fiber-optic temperature sensor in detail, and the feasibility of using this temperature sensor as a fire detector to detect the fire.
三是改变入射阳光方向,让阳光不要穿透薄的半导体材料,而是沿着其表面传播,增加阳光被吸收的机率。
And it redirects incoming light so that rather than passing through the thin semiconductor material, it travels along its surface, increasing the chances it will be absorbed.
纳米晶体是由一种称为碲化镉的半导体材料所组成,这种材料对光线的吸收效果非常强。
The nanocrystals consist of a semiconducting material called cadmium telluride, which is a very strong absorber of light.
根据砷化镓半导体的光吸收特性,设计了一种新型的发电转子温度测量系统。
A new kind of generator rotor temperature measuring system is designed based on optical absorption behavior of GaAs semiconductor.
利用少数载流子的稳态连续性方程和半导体材料对光的吸收,求出光电流的表达式。
We utilize the minority carrier equilibrium continuity equations and semiconductor material absorption of photo to get the expression of current induced by photo.
着重介绍了固体激光器和光纤激光器调q用半导体可饱和吸收镜的原理、研制方法及应用状况。
The principle, application and exploratory development of semiconductor saturable absorption mirrors for passive Q-switching of solid-state lasers and fiber lasers are emphasized.
报道了利用红外吸收谱、X射线光电子谱和表面张力测试仪对新型半导体清洗工艺进行研究的结果。
A new type technique of semiconductor cleaning is studied via infrared absorption spectra, X ray photoelectron spectra and surface tension detector.
基于半导体可饱和吸收镜(SESAM)的负克尔效应,对含SESAM的五镜腔进行了理论计算和分析。
The five-mirror laser cavity containing a semiconductor saturable absorber mirror (SESAM) with negative Kerr effect is theoretically analyzed for the first time.
本文主要论述窄禁带半导体碲镉汞的带间光吸收跃迁的理论和实验。
This paper reviews the research progress in both theoretical and experimental aspects of band-to-band optical absorption transition effect in narrow gap semiconductor HgCdTe.
讨论窄禁带半导体带间光吸收跃迁的理论和实验。
The theoretical and experimental aspects of inter-band optical transitions are discussed for narrow gap semiconductors.
文章主要介绍光吸收跃迁效应在窄禁带半导体红外探测器应用方面的研究进展。
This paper reviews the research on this effect in narrow gap semiconductors for infrared photo-electronic detectors.
结果表明开关的半导体片对照射激光的吸收因子增大了开关的延迟时间,在计算中应该加以考虑。
The results show that the absorption fraction of the semiconductor slab of the switch increases the delay time of switches and should be considered in the calculation.
介绍了半导体可饱和吸收镜(SESAM)的基本结构及使用半导体可饱和吸收镜被动锁模固态激光器的基本原理。
The basic structure and the fundamental principle of semiconductor saturable absorption mirrors (SESAM) that are used for passive mode-locking solid-state lasers are introduced.
而在垂直于量子阱平面的方向外加电场可以显著的改变半导体量子阱结构的光学性质(如吸收、反射、光致发光等)。
Electric field applied perpendicularly to the layer of quantum wells can change the optical properties(abstraction, reflection and photoluminescence)of semiconductor quantum well structures.
常用金属氧化物大多为半导体或绝缘体,对激光有良好的吸收性能。
Most metal oxides widely used are semiconductors or insulators, and have good absorbing properties to laser.
固体的能代理论用来计算半导体介质的吸收与增益。
The band theory of solids is used to calculate the absorption and gain of semiconductor media.
二氧化钛、氧化锌、硫化镉、碲化镉等半导体材料对紫外光具有很好地吸收性能。
Semiconductor materials, such as titania, zinc oxide, cadmium sulfide and cadmium telluride have excellent UV absorption property to generate photoelectrons, which form photocurre…
这个缓冲吸收器可以明显地消除当半导体开关从导通到截止切换时输出波形中的谐波成分。
This snubber could obviously snub the harmonics in the output waveform which would appear when the switching devices are shifted from on to off.
基于可调谐半导体激光吸收光谱,提出了一种新的信号处理方法用于提高吸收光谱测量的灵敏度。
We present a signal_processing system developed for enhancing the sensitivity of absorption measurement based on tunable diode laser wavelength modulation spectroscopy.
用密度泛函理论计算了氧分子物理吸附在半导体型单壁碳纳米管的束缚能,能带结构和吸收光谱。
The binding energy, energy band structure and optical properties of the oxygen physical adsorption on semiconducting single-wall carbon nanotube are studied by the density functional theory.
血液对氪黄、氪绿和氩蓝绿激光的吸收显著高于半导体和氪红激光。
The lasers beam of krypton yellow, green and argon blue green were absorbed by blood much more than krypton red and diode irradiation.
用椭圆型喷淋吸收塔,氧化剂、碱吸收治理半导体工业废气中砷、磷、硫、氟、氯、氮氧化物及各种酸。
A dual absorbing tower shower containing oxidant and alkaline absorbant was used for removing arsine, phosphorus, sulfur, fluorine, chlorine and oxynitrides.
基于调谐半导体激光吸收光谱技术的气体传感器正在被应用于各种以安全和环境为目的的气体监测。
Tunable diode laser based gas detectors are now being used in a wide variety of applications for safety and environmental interest.
利用金属有机气相淀积方法生长了一种新型吸收体:高反射率半导体可饱和吸收镜。
A novel high reflectivity type of semiconductor saturable absorption mirror grown by metal organic chemical vapor deposition is presented.
通过双限流电路和浪涌强制吸收或隔离保护电路的设计,解决了大功率半导体激光器驱动电源常见的浪涌冲击和电流恒定的难题。
The double limit current circuit and electronic surge force absorbed or isolated circuit are introduced. The problems of electronic surge strike and current stable are solved.
饱和通量,调制深度等是半导体可饱和吸收镜的重要参数。
Saturation fluence and modulation depth are key parameters of SESAM.
研究了半导体材料对激光的吸收机制。
根据砷化镓半导体的光吸收特性,设计了一种新型的发电转子温度测量系统。
A new kind of generator rotator temperature measuring system is designed based on optic absorption theory of GaAs semiconductor.
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