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- Chirped Moire Fiber Grating (CMFG) is treated as a multi-thin films stack, and each film is represented by interface transfer (T)-matrix and layer T-matrix. 摘要将啁啾莫尔光纤光栅看成一多层薄膜体系,每层薄膜用界面传输矩阵和膜层传输矩阵表示,将每层的传输矩阵相乘后得到光栅的传输谱。
- Chirped Moire fiber grating 啁啾莫尔光纤光栅
- We designed and realized a high-speed sensor multiplexing network system based on the chirp fiber grating and edge filter technique. 提出并设计完成了基于啁啾光栅的高速传感复用网络系统,结合边沿滤波技术,实现了传感光纤光栅的高速波长解调。 文中分析了系统原理。
- To improve dispersion compensation capabilities of chirped long-period fiber grating (LPFG) for fiber communication, the method using thin-clad chirped LPFG is proposed. 为了提高啁啾长周期光纤光栅(LPFG)光纤通信的色散补偿能力, 提出了利用薄包层啁啾LPFG进行色散补偿的方法。
- The dispersion tie-in technique is used to conduct the propagating experiment and the optical fiber grating filter is introduced to eliminate the red-shift chirp of DFB-LD. 设定了光孤子传输的实验系统,采用色散搭配技术进行光孤子传输实验,利用光纤光栅滤波器消除DFB-LD的红移啁啾,得到变换限制脉冲。
- So chirped fiber gratings have broad reflection bandwidth. 所以chirped光纤光栅具有宽的反射带宽,在反射带宽内具有渐变的群时延等其它类型的光纤光栅所不具备的特点。
- Theoretical research and numeric model of dispersion compensation of chirped super Gaussian pulses are presented, using chirped fiber grating with the apodization of parabola squared function. 采用抛物平方变迹啁啾光纤光栅,对超高斯脉冲的色散补偿特性进行了理论分析和数值模拟。
- Time-Division Multiplexed Fiber Grating Vibration Sensor Array[J]. 引用该论文 江毅;黄俊斌.
- Theoretical research and numeric model of dispersion compensation of chirped super Gaussian pulses are presented,using chirped fiber grating with the apodization of parabola squared function. 采用抛物平方变迹啁啾光纤光栅,对超高斯脉冲的色散补偿特性进行了理论分析和数值模拟。
- Band-pass Filters Based on Moire Fiber Bragg Grating 基于莫尔光纤光栅的带通滤波器
- Prospect of application of Fiber Grating Bragg sensor to petroleum exploration. 光纤布拉格光栅传感器在石油勘探领域应用展望
- Long period fiber grating (LPFG) is a new kind of optical fiber element. 摘要长周期光纤光栅是一种新型光纤器件。
- Linear chirped Bragg optical fiber grating 线性光纤Bragg光栅
- The imprinting methods of sampled fiber grating are demonstrated experimentally and the results are consistent with the theory. 介绍了取样光纤光栅的实验写入方法,并且进行了实验写入,得到的结果与理论分析结果一致。
- The transmission rate, wavelength of the reflected peak, FWHM of peak for the fiber grating F?P cavity are analyzed. 对光纤光栅F P干涉仪在轴向应变作用下的透射率、峰值波长、光谱半宽度、工作模式等参量的变化进行了分析。
- When the fiber grating is “weak” coupling, a single-passband filter can be constructed. 而当光纤光栅为“弱”耦合时,该滤波器可以构成单通带滤波器。
- The dynamic properties of forward and backward waves in the fiber grating are studied. 研究了前向波与后向波在均匀光纤光栅内的动态特性。
- Theoretical Analysis of Wavelength Multiplexing/Demultiplexing Device Based onChirped Moire Fiber Bragg Grating 基于啁啾Moire光纤布拉格光栅的波分复用/解复用器件的理论分析(英文)
- The XPM technique is applied to the demodulation system for fiber grating sensor. 摘要将XPM技术首次应用于光纤光栅传感器解调系统。
- When the fiber grating is “strong” coupling, a multi-passband filter can be constructed. 当光纤光栅是“强”耦合时,该滤波器可以构成多通带滤波器。