Fiber optic sensors play a key role in developing the communication system to sense & measure the change within phase, data transmission rate, wavelength, intensity, noise, uneven environmental conditions, extreme heat, high vibration, etc. Optical fiber sensors present several advantages in relation to other types of sensors. These advantages are essentially related to the optical fiber properties, i., small, lightweight, resistant to high temperatures and pressure, electromagnetically passive, among others. Sensing is achieved by. Immunity to Electromagnetic Interference (EMI): Fiber optic sensors transmit light instead of electrical signals, meaning they are not susceptible to electromagnetic interference. This is especially crucial in environments with high levels of electrical noise, such as factories with heavy machinery. Fiber optic sensors are used in a wide range of fields, including: Structural Health Monitoring: Real-time monitoring of the physical condition of structures. Figure 2: Types of Fiber Optic Sensors Fiber Optic Sensors can be categorized based on their construction and operating principles: 1. The fiber becomes the sensor while the interrogator injects laser energy into the fiber and detects. Fiber-optic sensing (FOS) technology has emerged as a cutting-edge research focus in the sensor field due to its miniaturized structure, high sensitivity, and remarkable electromagnetic interference immunity. Compared with conventional sensing technologies, FOS demonstrates superior capabilities in.
