This paper reports a technique used lor improving the stability of the laser probe consisting of an acoustooptic modulator, an analogue divider and an auto-lock-in amplifier.
本文介绍了一种用声光调制器、模拟除法器和自动锁相放大器来改进激光探针测试系统稳定性的方法。
An innovative parallel laser direct writing system based on intensity modulating spatial light modulator (SLM) is proposed, and the math model about this system is established.
提出了一种基于强度调制型空间光调制器(SL M)的并行激光直写系统，建立了该系统的数学模型。
The laser direct writing(LDW) system SVGLDW 04 with a projection optical system and a spatial light modulator(LCD-SLM) can expose a reduction pattern directly on a photoresist plate.
通过双远心成像光路，激光直写（LDW）系统SVG-LDW04把液晶空间光调制器（LCD-SLM）上的光斑直接成像在光刻胶板上，得到高质量的光斑图形。
Laser polarization control technology and its practical components' study based on liquid crystal light modulator have high theoretical and application values.
基于液晶光调制器的激光偏振特性控制技术及其实用化组件的研究具有较高的理论与应用价值。
The simulation is focused on the dependence of the frequency chirp of the integrated laser-modulator on the isolation resistance between laser and modulator.
该模型同时考虑了激光器与调制器之间的电耦合。这种由于隔离电阻不够大而导致的电耦合将导致激光器激射波长发生漂移，即产生啁啾。
The function of this modulator is significant for laser technology.
这类调制器的特别功能对激光技术有重要意义。
Directly modulated laser combining with phase modulator is adopted to produce large chirped light, which can be compressed by DCF to generate the optical pulse.
该方案采用直调激光器配合相位调制器产生大啁啾并由DCF压窄输出光脉冲。
In a LASER printer, a device that USES a modulator crystal to deflect a beam of light and effectively turn it on or off.
在激光印刷机中的一种装置，它利用一块调制晶体使光束偏转并将其接通或断开。
A laser phase modulation system with acoustooptic modulator is described.
本文叙述了一种包含有声光调制器的激光调相系统。
A new laser pulse-shaping system using an electro-optic modulator driven by an aperture-coupled-striplines (ACSL) electrical-waveform generator has been discussed in this paper.
实现了一种新型的激光脉冲整形系统，该系统使用了一个由孔径耦合带状线(ACSL)电脉冲整形器驱动的电光调制器。
In particular, the invention is related to method for preparing semiconductor laser device with electroabsorption modulator and distributing Bragg reflection being integrated.
本发明涉及半导体激光器技术领域，特别是该器件内集成了电吸收调制器和分布布拉格反射半导体激光器的制作方法。
In particular, the invention is related to method for preparing semiconductor laser device with electroabsorption modulator and distributing Bragg reflection being integrated.
本发明涉及半导体激光器技术领域，特别是该器件内集成了电吸收调制器和分布布拉格反射半导体激光器的制作方法。
应用推荐