Multiwavelength Brillouin–Erbium Fiber Laser Temperature Sensor With Tunable and High Sensitivity PROJECT TITLE :Multiwavelength Brillouin–Erbium Fiber Laser Temperature Sensor With Tunable and High SensitivityABSTRACT:A multiwavelength Brillouin-erbium fiber laser (MBEFL) temperature sensor with high and tunable sensitivity has been developed and experimentally demonstrated in this paper. Thanks to rigid Brillouin frequency shift spacing of MBEFLs, MBEFLs are very suitable for temperature sensing and can be used to understand high and tunable sensing sensitivity. By monitoring the middle frequency shift of the beat signal spectrum of the 2 same-order Brillouin Stokes waves coming from the sensing MBEFL and the reference one, the high and tunable sensitivity has been realized. The proposed tunable temperature sensor realizes a finer tuning step. It shows a high stability and provides a sensing sensitivity of thirteen.08 MHz/°C and a tuning step of one.09 MHz/°C. At 12th-order sensitivity, the temperature error is concerning zero.twenty three °C (±zero.115 °C), and also the temperature resolution is regarding 0.765 °C. Did you like this research project? To get this research project Guidelines, Training and Code... Click Here facebook twitter google+ linkedin stumble pinterest Interleaved Phase-Shift Full-Bridge Converter With Transformer Winding Series–Parallel Autoregulated (SPAR) Current Doubler Rectifier Analysis of a “/0” Stealth Scan From a Botnet
