Time-resolved optical fiber measurements: a review of scintillator materials and applications

Optical fiber radioluminescence measurement (OFRLM) is a cutting-edge technique poised to play a major role in radiation detection and dosimetry. Time-resolved measurement involves capturing the temporal dynamics of light emission from scintillators, providing detailed information about radiation pulses. This review aims to evaluate various scintillator materials used in time-resolved OFRLM systems and their critical importance in capturing ionizing radiation pulses. The article discusses the properties of scintillator materials, including organic, inorganic, and composite compositions, and highlights their unique properties and suitability for time-resolved measurements with OFRLM systems. Performance characteristics, advantages, and limitations of different scintillator materials are thoroughly reviewed. This review provides insights into the optimal selection of scintillator materials for time-resolved OFRLM systems, offering criteria for improving their performance and facilitating advancements in radiation detection and dosimetry.