A multiplex parallel laser driver module based on DSP and CPLD is described.
描述了一种基于DSP和CPLD控制的多路并行激光驱动模块的设计。
And the direction and difficult in researching power supply for laser driver will be discussed.
从而得到开关型半导体激光器的研究方向和难点。
In this design, a high performance VCSEL laser and a laser driver is used to satisfy above requirements.
本设计采用了高性能的VCSEL激光器和激光器驱动电路来满足上述要求。
The laser driver optimizes the characteristics of data streams and provides the adequate modulation current to the laser.
雷射驱动器将资料流的波形特性最佳化，并且提供适当的调变电流给雷射。
Plug in the included laptop-like power supply, connect laser and laser driver, activate the key switch and press the "on" button.
插上像笔记本一样的电源，连接激光器和激光器驱动，启动开关并按下“ON”按键。
In high power solid-state laser driver, the calibration of reference wavefront is a key technique in the use of adaptive optics system.
在高功率固体激光驱动器中，参考波前标定是自适应光学系统应用过程中的关键技术之一。
In this paper, a type of visible laser driver with numerically controlled power and modulation monitoring the average light power is presented.
介绍了一种监测平均光功率的数控功率和调制的可视激光驱动器。
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。
The SG-III Laser driver facility now under construction is a significant project in China, it is used to start thermonuclear reaction by generating high power laser beams under laboratory conditions.
神光III激光装置是我国在建的一项重大的工程项目，其作用是在实验室条件下产生高能量激光，从而驱动热核聚变。
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。
The laser pulse modulation system consists of cavity dumper driver, matching net and acoustooptic energy convertor.
超短脉冲激光调制系统包括腔倒空驱动器、匹配网络和声光换能器。
The control system are consisted of computer, laser sensor, A/D converter and the power driver of output etc.
实验系统由计算机、激光传感器、A／D转换器及输出功率驱动器等实验装置组成；
In order to meet the needs of variable pulse width, frequency and power for laser fuze, a model of the LD driver circuit is built up based on its principle.
为了满足引信用脉冲式半导体激光器驱动电路的脉冲宽度可调、频率可调、功率可调的需要，根据LD驱动电路的工作原理，建立LD驱动电路的一般模型，并进行了仿真分析。
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 driver maintains precision laser diode current or stable photodiode current regulation.
该驱动器保持高精度激光二极管电流或稳定的光电二极管电流调整。
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。
Thirdly the analysis of the laser diode driver circuit's principle was made. The laser actuation driver circuit was designed and the simulation analysis of the circuit was made.
然后对半导体激光器驱动电路的原理进行了分析，设计了激光器的驱动电路并进行了仿真分析。
The design of a laser diode(LD) driver that can generate multi-waveforms for the modulation of drive current was present in this paper.
设计了一种能对输出电流实现多种波形调制的半导体激光二极管（LD）驱动电源。
Every drive board can drive a diode laser. The function of control unit single chip in the driver board is to control the aging process of 16 laser diodes in current mode or in output power mode.
驱动板的控制单元-单片机实现对16个半导体激光器的老化过程进行监控，从而使激光器工作在上位机所指定的恒流状态或者恒功状态下。
The driver drives the reflector to control the travel path of the laser beam reflected by the reflector.
驱动器，所述驱动器驱动所述反射器，以控制经由所述反射器反射的所述激光束的传播路径；
The design of protect circuit is a key aspect of high power laser diode driver.
大功率半导体激光器驱动电源的关键是保护电路的设计。
A laser Diode (LD) driver based on switching power is proposed according to the LD driver characteristics.
针对半导体激光器(LD)的驱动特性，设计了一种基于开关电源的LD驱动电路。
A laser Diode (LD) driver based on switching power is proposed according to the LD driver characteristics.
针对半导体激光器(LD)的驱动特性，设计了一种基于开关电源的LD驱动电路。
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