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- A microvibration sensor based on the optical feedback effect in a direct frequency modulated laser diode is developed for optical detection of muscle vibration. 摘要为了实现肌肉震颤的光学探测，本文设计并研制了一套基于光反馈效应的直接频率调制激光二极管微振动传感器。
- A Muscle Vibration Measurement System Based on Laser Diode Optical Feedback Effect 基于激光二极管光反馈效应的肌肉震颤测量系统
- Optical feedback effect and the optical feedback interferometry for sensing application 激光回馈效应及其传感应用研究的进展
- optical feedback effect 光反馈效应
- Fourthly, innovations and market to form a positive feedback effect. 第四，创新和市场要形成一种正反馈作用。
- Closing or opening takes place without any feedback effect on the measuring system, precluding any signal lead or lag. 开关不会对测量系统产生反馈,防止了信号的提前或延迟。
- As a whole, SOCS1 presents a negative feedback effect in the maturation of BmDC induced by LIGHT. SOCS1对LIGHT诱导的BmDC分化成熟有负反馈调节作用。
- In order to compensate this feedback effect, an IIR filter with zeros and poles and FU-LMS algorithm were introduced. 为了补偿反馈通道的反馈增益，引入具有零极点的IIR滤波器结构和FU-LMS算法。
- In order to study the optical feedback characteristics at the dual frequency laser, a birefringent external cavity was studied throughboth theoretical analysis and experiments. 摘要为了研究双频激光器的光回馈特性，采用双折射外腔光回馈的方法，进行了理论分析和实验验证，取得了双频激光器中条纹倍频现象的数据。
- It is shown that in the ANC system with IIR filter the acoustic feedback effect has been apparently abated. 结果表明 ,采用 IIR滤波器结构的 ANC系统 ,对声学反馈现象确实具有明显的抑制作用
- The effects of weak optical feedback (WOF) on the bit error rate (BER) of coherent optical differential phase shift key-controll (DPSK) systems are presented. 本文讨论了弱光反馈对相干光差分相移键控系统误码率的影响。
- A fringe locking phenomenon in a laser diode feedback interferometer with optical feedback in a certain extent can be observed, which is studied in this paper. 在激光反馈干涉中,当反馈光强度达到一定程度时,可以观察到条纹锁定现象的产生。
- The development of optical feedback technology of LD pumped microchip Nd:YAG lasers is reviewed.At first its research background and basic theoretical model are introduced. 摘要综述了半导体抽运微片激光器光回馈技术的研究进展状况，介绍了其研究背景和基本理论模型；
- In the course of development of unexpectedness case, spread medium will produce "positive Feedback Effect" and amplification function that follow. 摘要在突发事件的发展过程中，传播媒介会产生“速增回馈效应’，以及随之而来的“扩音作用”。
- An experiment demonstrating the longitudinal and transverse modes by principle and technology of optical feedback is reported. The phenomena are analysed. 运用光反馈的原理和技术演示和验证激光纵横模结构，对实验现象给出分析.
- Finally the negative feedback effect of the aileron operation on the control parameters in the stable region is studied. 最后研究了副翼操纵反馈设计对操纵参数稳定域的影响。
- Optical feedback self-mixing interferometry is an emerging sensing and measurement technique, which is quite different with traditional double-beam interferometry. 光反馈自混合干涉技术是一种新浮现的有别于传统双光束干涉的一类新的测试技术。
- This feedback effect jointly determines the optimal contract, the propensity of market manipulation and price informativeness. 这种反馈效应共同决定最优的合同，倾向操控市场和价格信息化。
- After Septin 1 is phosphorylated, it can enhance the kinase’s activity by feedback effect, however we found on such feedback effect in mutant of Septin 1. Septin1被磷酸化后可反馈性地增强激酶活性，而突变体则没有这种反馈性的效应。
- Numerical simulations indicate that, for specific coupling coefficient and cavity length value, the DFB lasers are more sensitive to optical feedback than the Fabry-Perot semiconductor laser. 从分析的结果中可以得出，满足一定参数条件的分布反馈激光器比一般的F-P腔的半导体激光器对外部光反馈更加敏感。
