PROJECT TITLE :

Multiwavelength Brillouin–Erbium Fiber Laser Temperature Sensor With Tunable and High Sensitivity

ABSTRACT:

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


PROJECT TITLE :Tunable, High-Q, Substrate-Integrated, Evanescent-Mode Cavity Bandpass-Bandstop Filter CascadeABSTRACT:A new single substrate-integrated bandpass-bandstop (BP-BS) filter cascade, implemented using high-Q, heavily-loaded,
PROJECT TITLE :Compact Multiwavelength Brillouin Fiber Laser by Utilizing EDF as Hybrid Gain MediaABSTRACT:We tend to have experimentally demonstrated a compact multiwavelength Brillouin fiber laser by introducing an optical feedback
PROJECT TITLE : Sleep Scheduling for Geographic Routing in Duty-Cycled Mobile Sensor Network - 2014 ABSTRACT: Recently, the research focus on geographic routing, a promising routing scheme in wireless sensor networks (WSNs),
PROJECT TITLE : Secure and Efficient Data Transmission for Cluster-Based Wireless Sensor Networks - 2014 ABSTRACT: Secure data transmission is a critical issue for wireless sensor networks (WSNs). Clustering is an effective
PROJECT TITLE : R3E Reliable Reactive Routing Enhancement for Wireless Sensor Networks - 2014 ABSTRACT: Providing reliable and efficient communication under fading channels is one of the major technical challenges in wireless

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry