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- 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。
- A long period fiber grating(LPFG) is a wavelength seletive filter developed in recent years. 长周期光纤光栅是近几年出现的一种波长选择滤波器件。
- The mechanic model of the long period fiber grating geophone was established and the transfer function of the geophone was deduced. 建立长周期光纤光栅地震检波器的力学模型，并推导出检波器系统的传递函数。
- A new type of geophone is presented,based on the narrow band transmission and free of back reflection features of long period fiber grating. 基于长周期光纤光栅能透射特定波长的性质,以及其无后向反射的优点,提出一种新型的长周期光纤光栅地震检波器系统。
- Study of Spectrum Flattening of ASE Fiber Source Based on Long Period Fiber Grating[A]Proceedings of Advanced Sensor Systems and Applications III[C], 2007 . 邢冀川.;弹上激光接收机的光谱响应特性检测研究[A]2007年中国南京第三届全国光学技术（光学制造技术与装备）交流会论文集[C];2007
- A method to analyze the resonant wavelength and damping decrement of the transmission spectrum of long period fiber grating (LPFG) with bending curvature was reported. 报道了一种分析长周期光纤光栅(LPFG)透射谱谐振波长和衰减率随弯曲曲率变化的方法。
- LPFG (long period fiber grating) 长周期光纤光栅
- The characteristics of fiber Bragg gratings and long period fiber gratings have been studied by means of the coupled-mode theory. 采用耦合模理论分析了均匀周期光纤布喇格光栅和长周期光纤光栅的光谱特性;
- Gain spectrum expanded of EDFA using a long period fiber grating 长周期光纤光栅用于EDFA的增益平坦展宽
- mechanically- induced long- period fiber grating 应力长周期光纤光栅
- Long Period Fiber Grating Biosensor for Detecting Bio-layer Thickness 长周期光纤光栅生物膜传感器
- Study on Fabrication of Gain Flatness Filter Based on Long Period Fiber Grating 基于长周期光纤光栅的增益平坦滤波器的研制
- VENGSARKAR A M,LEMAIRE P J,JUDKINSJ B,et al.Long period fiber gratings as band rejection filter[J].Lightwave Technol,1996,14(1):5865. 徐艳平;顾铮先;陈家璧.;长周期光纤光栅薄膜传感器研究[J]
- long period fiber gratings (LPFG) 长周期光纤光栅
- Long period fiber gratings(LPFGs) 长周期光纤光栅
- Long Period Fiber Grating Sensors Measuring Bend-curvature and Determining Bend-direction Simultaneously 同时测量弯曲曲率和弯曲方向的长周期光纤光栅传感器
- The relationship between the resonant wavelength of the long period fiber grating and its exposure 长周期光纤光栅谐振波长与曝光量的变化关系
- Broadband Wavelength Tuning and Temperature Compensation of Long Period Fiber Grating 长周期光纤光栅的大范围波长调谐与温度补偿
- Measurement of Thermal Expansion Coefficient of Material by Long Period Fiber Grating 长周期光纤光栅用于材料热膨胀系数的测量
- Experimental study on long period fiber grating applied in two channel wavelength division demultiplexer 双信道解复用长周期光纤光栅的实验研究
