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Laser Principle Series of Experiments
Covering the fundamental principles and key points in laser theory textbooks, this resource enables students to fully grasp various theories in Laser Principles and deeply understand the process of laser generation. Based on course content, users can select corresponding experiments to facilitate teaching. It also supports the choice of appropriate instruments for further development according to research needs.
| Spontaneous Emission and Stimulated Emission | 1. Measurement of He-Ne laser fluorescence and laser spectrum |
| Absorption Spectrum and Emission Spectrum Measurement | 1. Separately measure the absorption spectrum and emission spectrum of Nd: YAG, Yb: YAG and pure YAG 2. Find out the corresponding energy level transition of Nd3+ emission spectrum and absorption spectrum 3. Understand the function of YAG… |
| Fluorescence Lifetime Measurement of Laser Working Substance | 1. Understand the method for measuring fluorescence lifetime of laser working substance 2. Test the Nd: YAG fluorescence lifetime… |
Optical Resonator Cavity
| 1. 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. 2. 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 | 1. Measurement of laser beam diameter and divergence angle 2. Measurement of laser wavelength and linewidth 3. Detection of laser power and pulse energy… |
| Laser Guassian Beam Transmission and Measurement | 1. Grasp the beam quality factor concept 2. The experimental parameters are designed according to the beam quality factor 3. Measurement of laser beam quality factor by knife - edge method... |
| Gaussian Beam Measurement and Lens Transformation | 1. Using CCD to detect transverse mode of He-Ne laser 2. Observe the transverse mode change after laser passing through the lens 3. Calculate the lens transformation matrix… |
| Laser Transverse Mode Observation and Selection Technology | 1. Observation of laser transverse mode 2. Selection of laser transverse mode… |
| Laser Longitudinal Mode Observation and Selection Technology | 1. Experiment of measuring laser longitudinal mode by F-P scanning interferometer 2. Laser longitudinal mode selection experiment... |
| The Adjustment of Nd：YAG laser and The Good Selection of The Output Mirror Transmittance | 1. The adjustment of diode pumped Nd: YAG laser 2. Change the different transmission rate of output lens, and test the change rule of the laser conversion efficiency... |
| Comprehensive Experiment of Diode Pumped Solid State Laser | 1. Measurement of Fluorescence Lifetime of Different Solid Laser Materials 2. Measurement of Fluorescence Lifetime of Laser Materials for the same solid-state laser material, the ion concentration of different solids |
| Semiconductor-Pumped Solid-State Laser Comprehensive Experiment | 1. Measurement of Fluorescence Lifetimes in Various Solid-State Laser Materials 2. Measurement of fluorescence lifetimes for solid laser materials of the same type, as well as for solid laser materials with differing ion concentrations …… |
| Diode Laser Principle and Technology Experiment | 1. Output characteristic measurement of diode laser 2. Study on the measurement of the luminous threshold and the 3. Center wavelength and spectral width measurement of diode |
| Skills Training | 1. Laser production process training 2. Laser marking skills training 3. CAD real-time laser simulation experiment system… |
Provide customized service of laser principle series teaching experiment and skills training system according to customers' research and teaching needs.
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