An Inexpensive Laser Raman Spectrometer Based on CCD Detection

Key Points

• The aim is to present an inexpensive Raman spectrometer for educational applications in chemistry.
• Developed a modular design using commercial components.
• Assembled the system for a cost under $5000.
• Conducted experiments on vibrational isotope effect, Raman polarization, and resonance Raman.
• Successfully demonstrated a vibrational isotope effect.
• Conducted Raman polarization experiments effectively.
• Executed a resonance Raman experiment, showcasing the capabilities of the system.

Abstract