It utilizes optical phase shifting mask to improve resolution limit for an existing wafer stepper.
它应用了光学相移掩模方法，大大提高了现有光学光刻设备的分辨率水平。
The optical phase modulator does not suffer from the bias drifting problem as it does not need DC bias.
由于光相位调制器不需要直流偏置，不会遇到直流偏置漂移问题。
The liquid crystal phased array, discussed in this paper, is an important form of optical phase array technology.
本文中液晶相控阵即光学相控阵技术的一种重要形式。
Moreover, the optical phase modulation behavior model of micro deformable mirror arrays is established for the first time.
首次建立了微变形镜阵列的光相位调制系统级模型。
The merits of the invention are: it needs no phase shift label, and it can generate dynamic adjustable optical phase shift.
本发明的优点，无需对相移进行标定，可产生动态可调的光学相移。
Nonlinear optical phase conjugation technology can be used in adaptive optics and optical information processing.
非线性光学相位共轭技术可用于很多光学领域。
A method for measuring the phase characteristics of ultrahigh frequency modulating light by optical phase shift is proposed.
提出采用光学移相办法测量超高频调制光相位特性的一种方法。
Main interests are research on detection methods of trace pollutants, mechanism of environmental pollution and nonlinear optical phase conjugation.
主要从事环境微量污染物检测方法及污染机理研究，非线性光学相位共轭技术研究。
A piezoelectric ceramic, based on the converse piezoelectric effect, was used as optical phase modulator to design a fiber differential interferometer.
基于压电陶瓷的逆压电效应，采用压电陶瓷作为光相位调制器设计了光纤微分干涉仪。
On the assumption of wavefront prolongation, a new optical phase retrieval algorithm by conventional lateral shear interferometer with wavelet transform is introduced.
在常规横向剪切干涉仪的基础上，利用波前周期延拓的假设，基于小波变换的方法实现了波前重构。
The intrinsic birefringence and induced additional birefringence of SOA make optical phase shift sensitive to polarization state and give rise to unwanted effects in SOA.
SOA的固有双折射和附加双折射使得它对光波引进的相位变化具有偏振相关性，给SOA 一些应用带来不利影响。
The relations between the detector output signal of the differential detection of optical phase shifting and the optical phase shifting have been derived theoretically in the paper.
本文从理论上推导出差分探测光学相移时探测器输出信号与光学相移的关系式。
A method for measuring the phase characteristics of ultrahigh frequency modulating light by optical phase shift is proposed. It has the properties of high precision and strong practicability.
提出采用光学移相办法测量超高频调制光相位特性的一种方法。它具有精度高、实用性强等特点。
The hybrid integrated optical accelerometer is a kind of practical accelerometer, which adopts optical phase modulation and alternating current phase tracking and homodyne compensation scheme (PTAC).
混合集成光学加速度计是一种实用型的实时加速度传感器，在信号处理过程中采用了光相位调制和交流相位跟踪零差补偿技术(PTAC)。
Optical phase modulators are used for many applications in optical communication systems, optical processing and microwave signal processing.
光学相位调制技术，在光通信、光信号处理、微波信号处理等领域具有非常广泛的应用。
Optical phase modulators are used for many applications in optical communication systems, optical processing and microwave signal processing.
光学相位调制技术，在光通信、光信号处理、微波信号处理等领域具有非常广泛的应用。
应用推荐