查询词典 laser diode

The output radiation from laser diode is highly divergent and astigmatic, because of its existing configuration, which has restricted its applications.

但是固有的结构特点也造成了其光束发散角较大，存在固有像散的缺点，这给实际应用带来了很大的麻烦。

The laser diode driver is composed of an input buffer, a predriver circuit and an output current switch stage.

该激光驱动芯片包括输入缓冲、驱动放大电路和输出级电路3个部分。

The self-mixing effect of laser diode including the self-mixing model, the problem offeedback coefficient, measure principle was studied. The characteristic of theVCSELs seismic acquisition system was studied by experiments.

讨论LD自混合效应的原理，包括自混合的模型、反馈系数问题和测量原理；之后讨论了VCSELs的调制特性，通过实验研究了VCSELs地震波测量系统的特性。

The passive ring resonator fiber optic gyro using modulatable highly coherent laser diode module .

马慧莲，鲍慧强，金仲和，"二氧化硅光波导环形谐振腔的背向散射特性"，中国激光 37，

The passive ring resonator fiber optic gyro using modulatable highly coherent laser diode module . SPIE, 1991, 1585:153～162

党淑雯，田蔚风，钱峰，"基于提升小波的光纤陀螺分形噪声滤除方法"，中国激光 36，

Heteroaxial double half-cylindrical lens collimate beam of laser diode ［J］.

异轴双半圆柱透镜准直半导体激光光束［J］。

Double half-cylindrical lens collimate the beam of laser diode .

双半圆柱透镜准直半导体激光光束。

At the same time, semiconductor laser diode is very sensitive to the temperature.

半导体激光器的重要性越来越大，越来越得到了人们的重视，对它也提出了越来越高的要求。

The temperature is important for the properties of laser diode.

温度是影响半导体激光器寿命和输出特性的重要因素之一。

The long-pulse laser runs with high repetition rate and long life time. The pump laser diode arrays are six dual-line bars with a total peak power of 1.2 kW and duty cycle of 5%, which are divided into two groups.

将总输出峰值功率为1.2 kW，占空比为5%的六个二极管线阵分为两组，通过分时抽运NdYAG棒的方式，获得了脉冲宽度约为1 ms的激光输出。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。