• 不 限
  • 期刊论文
  • 硕博论文
  • 会议论文
  • 报 纸
  • 英文论文
  2. 您的位置
  3. 首页
  4. 期刊论文
  5. Optically Powered Pressure Sensor with Optical Fiber Link

Optically Powered Pressure Sensor with Optical Fiber Link

来源 :半导体光子学与技术：英文版 | 被引量 : 0次 | 上传用户：litongyi88
【摘 要】
：
An optically powered sensor for measuring pressure which is linked by optical fiber is developed in new scheme.Its pulse positio modulation(PPM)optical signal a
【作 者】
：
LIUZhiyan WANGYutian 
【机 构】
：
YanshanUniversity
【出 处】
：
半导体光子学与技术：英文版
【发表日期】
：
1996年1期
【关键词】
：
压力传感器 信号检测 光纤 测试系统 PPM PWM Pressure Sensors  Signal Detection  Optical Fiber  Me 
下载到本地 , 更方便阅读
下载此文 赞助VIP
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
An optically powered sensor for measuring pressure which is linked by optical fiber is developed in new scheme.Its pulse positio modulation(PPM)optical signal and op-tical supply power for electronics in probe are transmitted via a single optical fiber.Th
其他文献
Liquid Crystal Motion Picture Projector^①
A liquid crystal moving picture projector and method are described.Light incident on a liquid crystal display-type device is selectively scattered or transmitt
期刊
液晶显示器液晶投影仪投射光Liquid Crystal DisplayLiquid Crystal ProjectorProjection Optic
New Type of Y—junction Hybrid Polymer Wavequide Couplers
Optical couplers are the key components for signal distribution in optoelectronic transmitters and receivers.A new low-loss, large-angle Y-junction hybrid polym
期刊
光学互连微棱镜辐射损耗波导
Two Schemes for a Soliton Transmission with Er^3＋—doped Fiber Amplifier
This paper shall two schemes for soliton transmission with Er^3+-doped fiber amplifier(EDFA).To compared with second scheme,The first scheme will most likely de
期刊
光孤子光纤放大器孤子传输系统EDFAOptical Solitons Fiber Amplifier Soliton Transmission Sy
Improvement on Switching Characteristics and Switching Losses of IGBT by ZVS—PWM^①
The principle of ZVS-PWM inverting circuit is first described by means of inverting welder supply.The contrastive study is made on switching characteristics and
期刊
绝缘两极晶体管交换特性脉冲宽度调制零电压交换IGBT Switching Characteristics ZVS - PWM
Three Beam Interfering Pressure Gauge^①
In order to solve the problem of high precision,complete electric insulating detection of the pressure measuring system,we have developed the three-beam interfe
期刊
压力计光检测计三射线妨碍光路差异Keywords: Fourier Transformation Gauge Optical Path Differ
Measurement of Refractive Index of Liquid-state Alloy SCN-Eth by Laser Interference
The method to measure the refractive index of the liquid-state metal is introduced.By inserting a wedge sample cell to the optical path of the Michelson interfe
期刊
SCN-Eth迈克尔逊干涉仪折射率楔形图采样单元液态合金激光干涉Michelson interferometer Refractive index
Research and Design of Monolithic Decision Circuit for Optical Communication System^①②
In this paper,the cause of bit-error is analyzed when data are decided in the optical receiver.A monolithic D-ff decision circuit is designed.It can work effect
期刊
光通信系统单片判定电路多任务器并行处理数元错误率BERD-ff Decision CircuitMultiplexerParallel Proc
Analytical Studies on 980 nm Pumped Erbium—doped Fiber Amplifiers
Modeled with a three-level-atom appropriate to 980nm pumped ampifiers,analytical solutions have been deduced for the rate equations of erbium-doped fiber amplif
期刊
掺饵光纤放大器光孤子传输速率方程980纳米泵EDFAErbium-doped Fiber Amplifier Soliton Transmissio
Design of Laser Radar Fiber Optic Liquid Level Sensor System
A novel fiber optic liquid level sensor based on laser radar(ladar)is reported here.Using the perfect technique of ladar in which the phase of amplitude modula
期刊
光纤传感器激光雷达液面Fiber Optic Sensor Laser Radar Liquid Level
Raman Spectra of AlP／GaP Short—period Superlattice
The samples of (AlP)n/(GaP)n short-period superlattics(period number n=4,6)grown by MOVPE and the sample of n-GaP(100)single crystal substrate are measured and
期刊
磷化铝/磷化镓喇曼光谱短期超晶格AlP/GaPRaman SpectrumShort-periodSuperlattice