CNI laser: Fluorescence spectrum excitation and measurement

Knowledge Introduction:

Analysis of its fluorescence spectrum has great significance to study the characteristics and application of material. This is a research on fluorescence and laser spectrum of He-Ne laser. Besides, fluorescence spectrum of Nd:YVO4 and Nd:YAG are measured and analyzed. The students can grasp the concepts of fluorescence spectrum and the method of measurement. The students can study the concept of fluorescence spectrum and the measurement method, and then the learning process of laser generation, understanding the important significance to improve the pump light source and the conversion efficiency of laser material by the experiment.

Main points:

a) The concept of fluorescence spectrum and measuring method

b) Generation procedure of He-Ne laser

c) Fluorescence characteristics of laser crystal

d) The significance of fluorescence spectrum for improving the

light source design

Related Courses：

Principles of Laser, Non-linear Optics, Laser Optics, All Solid State Laser and Nonlinear Optical Frequency Conversion Technology

Application：

·Teaching experiment and research applications

·The test and analysis of fluorescent substances

·The analysis of the optical properties of laser materials

·The research and development of new crystals

Distributors WANTED: If you are interested in joining CNI as a distributor, please contact with Davina Yin at sales1@cnilaser.com

About CNI:

Changchun New Industries Optoelectronics Tech. Co., Ltd. (CNI), founded in 1996, is the largest manufacturer and supplier of diode pumped all-solid-state lasers (DPSSL) in China. CNI produces CW, modulated and Q-switched laser modules at different wavelength, including UV, visible and Infrared. These lasers are widely used for industrial instrumentation applications in holography, biomedical, fluorescence, reprographics, laser trapping, interferometry, semiconductor inspection, laser show and material processing. In addition, CNI has the capability of laser device design, optical coating, device fabrication, component assembly and system integration. CNI is ISO-9001, FDA, CE, RoHS and JQA certified.