High-power laser diode-pumped solid-state lasers are replacing flashlamp-pumped solid-state lasers and are widely used in industries.
大功率激光二极管抽运固体激光器正逐步取代传统的灯抽运固体激光器，已广泛应用于工业领域。
The application of high-power laser diode arrays (LDA) is becoming wider and wider, but the quality of output beams from LDA is poor for its unique mechanism of luminescence.
大功率半导体激光器阵列(LDA)的应用日益广泛，但受其发光机制的限制，光束质量较差。
A method based on pulse injection was put forward to test the light-current-voltage (LIV) characteristics of laser diode (LD), and a new type of pulse measurement system was developed.
为精确测试半导体激光器(LD)的光功率-电流-电压(LIV)特性，提出一种基于脉冲注入调制的方法，并据此研制新型的LD脉冲测试系统。
The system can well control and display the optical power of laser diode in real time to provide steady and adjustable output of optical power by using intelligent fuzzy control technique.
系统利用智能模糊控制技术，可有效实现激光二极管光功率的实时控制和显示，可以获得稳定、准确可调的光功率输出。
选择半导体激光管。
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；
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。
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。
This paper introduces a new high power Q - CW pulsed laser diode driver.
介绍一种高功率脉冲二极管激光电源。
A laser diode diver with auto power control function has been developed.
设计了一种具有自动功率控制功能的激光驱动器电路。
DVD pickup based on dual wavelength integrated laser diode is developed.
提出了一种基于双波长半导体激光器的DVD光学头方案。
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。
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。
The steady power circuit of laser diode is designed in order to stabilize the output power.
为了使半导体激光二极管输出激光功率稳定，设计了激光二极管稳功率电路。
Microchannel model, water-cool laser diode, ANSYS software in design of microchannel condenser.
微通道冷却器的设计采用微通道模型、水冷式激光二极管，用ANSYS软件进行设计。
The measuring system consists of a laser diode, an optical ring pattern generator and a CCD camera.
测量系统主要由半导体激光器、环形光发生器以及CCD摄像机组成。
Overmodulation may be employed in the optical transmitter to increase the output power of laser diode.
在光发送机中采用过调制技术来提高激光器的输出光功率；
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。
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。
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。
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。
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。
A single mode fiber (SMF) pigtailed laser diode alignment system provides a laser reference line with fine stability for measurement.
系统采用单模光纤的尾纤半导体激光器作光源的激光准直系统，并为测量提供稳定的基准线。
Based on computer, laser modulation, fiber coupling and microlens focusing technology, fiber coupled laser diode array is researched.
采用计算机控制技术、激光器调制技术、光纤耦合技术、微透镜聚焦技术，研究了半导体激光器的线阵。
This paper reports that the frequency responses of a direct-modulated DFB laser diode can be improved using an injection locking method.
验证了通过注入锁模方法，分布反馈(DFB)半导体激光器的频率响应可以得到明显的改善。
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。
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。
Then, the idea that detecting oxygen concentration by using laser diode wavelength modulation and harmonic signal treatment was proposed.
在分析比较的基础上，提出将激光二极管发射波长调制及谐波检测分析处理技术用于氧气浓度检测。
This paper presents a simulative method to solve the frequency response of single quantum well laser diode under small signal modulation.
文中运用三层速率模型，对小信号调制下单量子阱激光器的频率响应进行模拟分析。
The characteristics of oscillation frequency shift and output power changes of the laser diode are analyzed by using the theoretical model.
基于该模型，分析了激光器振荡频率偏移与输出功率变化特性。
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