Involving basic principles and knowledge points of laser principle. Let students fully understand the “laser principle” in a variety of theories, and deeply understand of the process of laser generation. According to the knowledge points of the course, customers can choose the corresponding experiment to facilitate the teaching. At the same time, customers can select the appropriate instrument according to the needs of experiment  for in-depth development.  

Spontaneous Emission and Stimulated Emission

• Measurement of He-Ne laser fluorescence and laser spectrum 2.
• Determination of the energy level transition of spontaneous     emission and stimulated emission..  

 Absorption Spectrum and Emission Spectrum Measurement

• Separately measure the absorption spectrum and emission     spectrum of Nd: YAG, Yb: YAG and pure YAG
• Find out the corresponding energy level transition of Nd3+     emission spectrum and absorption spectrum
• Understand the function of YAG…

Fluorescence Lifetime Measurement of Laser Working Substance

• Understand the method for measuring fluorescence lifetime of laser working substance
• Test the Nd: YAG fluorescence lifetime…

Optical Resonator Cavity

• Design and calculate a set of resonance by using the Matlab,     simulate the stable state of the different cavity length in the     case of a given lens parameters.
• According to the simulation of the cavity length, adjust the     corresponding resonant cavity, and test the laser output     characteristics…

Laser Basic Characteristics and Parameters Measurement

• Measurement of laser beam diameter and divergence angle
• Measurement of laser wavelength and linewidth
• Detection of laser power and pulse energy…

CNI LASER also can provide many other Laser Principle Experiments, if you are interested in this filed, please feel free to contact us!