Raman spectroscopy plays a vital role in Physics by enabling the study of molecular vibrations, crystal structures, and phonon modes in solid-state materials. It is widely used to investigate quantum materials, semiconductors, and superconductors through their vibrational signatures. Physicists utilize it to explore phase transitions, stress-strain behavior, and lattice dynamics under varying temperature and pressure conditions. The technique is especially useful in condensed matter physics for understanding low-dimensional systems like graphene and carbon nanotubes. Raman spectroscopy also aids in analyzing optical properties and light-matter interactions. Its non-destructive nature makes it ideal for real-time and in-situ physical measurements.