laser diode
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释义
激光器二极管；
英英释义
Laser diode
A laser diode is an electrically pumped semiconductor laser in which the active medium is formed by a p-n junction of a semiconductor diode similar to that found in a light-emitting diode. The laser diode is distinct from the optically pumped semiconductor laser, in which, while also semiconductor based, the medium is pumped by a light beam rather than electric current.
以上来源于:Wikipedia
双语例句
The light is emitted by the laser diode and enters a diffraction grating.
激光束从激光二极管中发出，射入衍射光栅。
Different models should be suitably chosen to simulate the far-field behavior in the fast and slow axes of heterostructure laser diode at different power levels.
在不同功率水平下，异质结激光二极管快轴与慢轴方向的远场行为应选用不同的模型模拟。
权威例句
Laser diodeThe Blue Laser Diode
The Blue Laser Diode
Blue‐green laser diodes
Blue‐green laser diodes
InGaN-Based Multi-Quantum-Well-Structure Laser Diodes
GaInNAs: A Novel Material for Long-Wavelength-Range Laser Diodes with Excellent High-Temperature Performance.
InGaN/GaN/AlGaN-based laser diodes with modulation-doped strained-layer superlattices grown on an epitaxially laterally overgrown Ga...
The roles of structural imperfections in InGaN-based blue light-emitting diodes and laser diodes
Room‐temperature continuous‐wave operation of InGaN multi‐quantum‐well structure laser diodes
1. Figure I. 1 shows a basic laser diode chip which consists of two cleaved parallel facets and two sawed (roughened) sides.
图。1所示的是由两个平行解理面和二个锯出的(粗糙)侧面组成的激光二极管的管芯。
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2. The green-emitting laser diode offers a number of compelling advantages compared to an equivalent green-output second harmonic generation (SHG) device.
绿色发光二极管激光器提供了绝对优势相比，同等绿色输出二次谐波产生(倍频)设备。
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3. The problem of laser diode degradation was particularly troublesome.
激光二级管的退化是一个特别麻烦的问题。
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4. The small signal analysis of laser diode type all optical wavelength converter is presented using carrier depletion, and the frequency response function is given.
理论上基于载流子消耗机制，对激光器型波长转换器进行了小信号分析，给出了频率响应函数。
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5. The forward characteristics failure of the high power laser diode array severely influences the yield and reliability of devices.
大功率激光二极管阵列的正向特性失效问题严重影响器件的成品率和可靠性。
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6. Application of near infrared laser diode to gas sensing is reviewed, followed by discussion on both the device characteristics and experimental techniques.
综述了近红外激光二极管在气体传感中的应用，讨论了用于这一技术的器件和实验技术。
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7. Introduce a set of high stable servo circuit for semiconductor laser diode.
介绍一组高精度的半导体激光二极管伺服控制电路。
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8. The progress and trends of correlated high power laser diode are presented. Its applications in military systems are also given.
介绍了相关大功率激光二极管的开发进展与趋向，并介绍了它在军事系统的应用情况。
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9. Collimation orthopedics of the array laser diode light beam is a traditional optical technical problem.
阵列激光二极管光束的高效准直整形是传统光学技术的难题。
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10. Thermal interaction mechanism of laser diode ignition is investigated through theoretic analysis, experiments and numerical calculations. The critical values and impacting factors are analyzed.
通过理论分析、实验和数值计算研究了激光二极管点火的热作用机理，分析了点火的临界值及影响因素。
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11. By analyzing the direct frequency modulation and optical feedback effect of laser diode, a theoretical model for measuring small vibration displacement and velocity is discussed.
分析了在直接频率调制下，激光二极管中的光反馈效应，探讨了振动微小位移和速度的理论模型。
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12. Aim To develop a laser diode modulated driver power for synthesis heterodyne interference.
目的为半导体激光器合成外差干涉研制一调制驱动电源。
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13. An optoelectronic detection system based on the optical feedback effect in a direct frequency modulated laser diode is developed.
设计并研制了一套基于光反馈效应的直接频率调制激光二极管光电探测系统。
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14. The advantages of laser diode ignition are briefly reviewed.
本文简述了激光二极管点火的优越性；
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15. This paper presents a compact laser diode doppler interference system used in velocity measurement. The velocity measurement accuracy and application of the system are discussed.
本文就半导体激光小型多普勒干涉系统的研制及作为速度测量系统的测量精度和实用可行性进行了探讨。
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16. Effect of thermal lensing is the main obstacle of getting high power and good beam quality in laser diode (LD)-pumped solid-state lasers.
在高功率激光二极管抽运固体激光器中，热效应已成为获得高输出功率和高光束质量的最大阻碍因素。
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17. A heterodyne interference is caused by a frequency modulation of a laser diode (LD) with a ramp injection current, and a linear phase detection is realized.
传感器利用注入结电流直接调频的半导体激光(LD)产生外差干涉，从而实现了干涉相位的线性检测。
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18. In sinusoidal phase modulating laser diode interferometer, the main error source is the variation in output light intensity of light source.
在半导体激光正弦相位调制干涉仪中，光源输出光强的变化是测量误差的主要来源。
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19. To choose laser diode.
选择半导体激光管。
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20. A new laser blood therapy with a laser diode (LD) put close to the skin and radiating the subcutaneous vein is introduced.
提出一种将半导体激光器(LD)贴近皮肤照射皮下静脉进行激光血液辐照治疗的新方法。
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21. A sinusoidal phase modulating laser diode interferometer is proposed.
提出了一种半导体激光正弦相位调制干涉仪。
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22. It is necessary to design the laser diode driver in the laser ignition system.
激光点火系统中需要设计激光二极管驱动电路。
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23. The Laser diode optical source is designed as a lab and manufacture testing equipment.
该激光器光源是专为实验室和生产测试使用而设计。
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24. After the introduction of the characteristics of semiconductor laser diode, the bias current supply of the laser driver and the automatic power control (APC) function were analyzed.
简要介绍了半导体激光器的温度特性的后，分析了激光驱动器偏置电流提供和自动功率控制(APC)功能。
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25. The stable and constant control system of semiconductor laser diode includes constant current control, constant power control and constant temperature control.
半导体激光器稳恒控制系统包括恒电流控制、恒功率控制和恒温度控制三个方面。
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26. The small signal analysis for high frequency modulation characteristics of specific wavelength laser diode with narrowband filter was presented.
采用窄带滤光片作为选频元件对精确波长激光器高频调制特性进行了小信号分析。
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27. The problems of laser diode life test are introduced, and the integrating cavity scanning (ICS) method is given in laser diodes (LD) high-temperature accelerating life test.
介绍了半导体激光二极管（LD）寿命测试中存在的问题，并据此给出了LD高温加速寿命测试的积分球扫描法。
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28. A broad area laser diode (BALD) with external cavity feedback is experimentally investigated and analyzed by using ray transfer matrices.
实验研究了带外腔反馈注入的宽接触条形激光器，并用光线传输矩阵分析了该外腔结构。
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29. This paper introduced a thermal resistance model of semiconductor laser diode, and analyzed wavelength control technology of laser diode in dense WDM system.
本文利用半导体激光器的热阻模型，研究分析了密集波分复用系统中光源的波长控制技术。
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30. Fiber coupled laser diode output light field has many features: first, the fiber coupled laser diode output light is monochromatic.
光纤耦合半导体激光器输出光场有许多特征：第一，光纤耦合半导体激光器的输出光具有单色性。
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laser diode
