这种激光管的长度缩短了十分之九。
选择半导体激光管。
本文报道了对氦-氖激光管击穿过程的理论分析。
This paper presents our theoretical analysis on the breakdown process of He-Ne laser tubes.
文中详细叙述了激光管的安装方法和联机调试方法。
The mounting method of the laser tube and the adjusting method of the Tester on-line are also introduced in detail in this paper.
介绍了一种基于红外激光管的快速路径识别智能车系统。
This article introduced a smart car system based on the technology of infrared laser tube that can identify the path quickly.
以CO2激光管做为能源，结合电子、机械、计算机技术研制而成。
Taking CO2 laser tube as thermal source, this machine is developed in combination with of electronic technology, mechanical technology and computer.
高性能的美国射频激光管，完善光学系统，激光功率稳定，寿命长。
Radio frequency laser instrument with stable laser power and long life imported from USA perfect the optic system .
研究了获得白激光的条件，井发现镉冷凝时吸氦严重影响激光管寿命。
The conditions for obtaining white laser light were studied. Further, it was discovered that the absorption of helium by cadmium during condensation seriously affected the life of such a laser.
激光脉冲的实际飞行时间可以通过控制激光管发出激光脉冲的时间来模拟。
The actual time of the flight of laser pulse can be simulated by controlling the time when LD emits laser pulse.
导出了加速寿命公式，利用该公式，可以快速地判定氦-氖激光管的寿命特征。
An equation for lifetime shortening is derived, which is used to determine readily the lifetime characteristics of He-Ne lasers.
激光管采用国内最先进的激光器，与我公司的激光电源进行匹配，显著提高其使用寿命。
Laser and the most advanced lasers used internally, and my company's laser power for matching the remarkable increase its useful life.
利用输出光强变化，通过数字PID调节器反馈控制激光管电流可获得较为稳定的激光输出。
When the output intensity of a laser is changed, a feedback control signal processed by a digital PID regulator is used to control the current of a laser tube.
数值求解了电路中各电容器和激光管的放电电压和电流脉冲波形，得到了与实测波形一致的模拟结果。
Numerical solutions of discharge voltage and current pulses on each capacitors and laser tube in the circuit are in good agreement with the experimental ones.
采用最小二乘估计法对试验数据进行了拟合，得到了回归直线，并分析了不同电流下激光管的失效机制。
Least-square principle method was used to process experimental data and the regression line obtained. The failure mechanism of the He-Ne laser tube under different current has been analyzed.
由于选配了功率稳定、超长寿命的激光管和进口镜片组合，使得ZT系列刻章机寿命和可靠性大大提高。
Because the power stable, selection of long life laser tube and import lens combination, make ZT series shake the machine service life and reliability is greatly increased.
本电源采用零电流半桥软开关电路，使电源具有效率高，响应速度快的特点，很容易配合各种厂家的激光管。
The power supply adopts zero-current half-bridge soft switching circuit, featuring high efficiency, fast response and easy matching for laser tubes produced by various manufacturers.
在CO2激光器的光束传输系统中，反射镜在激光管腔内被用作尾镜和折叠式反射镜，而在腔外则充当了弯光器的角色。
In a beam transmission system of a CO2 laser, the reflection mirror can be used as back-view mirror or foldable reflection mirror in the laser cavity, while as a light bender outside the cavity.
在CO2激光器的光束传输系统中，反射镜在激光管腔内被用作尾镜和折叠式反射镜，而在腔外则充当了弯光器的角色。
In a beam transmission system of a CO2 laser, the reflection mirror can be used as back-view mirror or foldable reflection mirror in the laser cavity, while as a light bender outside the cavity.
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