Research on the Teaching Improvement of Physical Optics Based on Real Scientific Research Issues——A case study of"Multi-wavelength Fiber Lasers Based on Polarization Interference"
Under the guidance of talent cultivation in the new era,the teaching status of traditional"Physical Optics"is analyzed,and the improvement method ofproject-based-learning based on the combination of knowledge points and cases is studied.The real scientific issue of"multi-wave length fiber laser based on polarization interference",which is summarized from the national and Beijing research projects,is selected as an example.The method and thought of scientific research is introduced by physical show,model establishment,and experimental comparison and verification.Meanwhile,the contents such as the generation and adjustment of polarization light,Jones matrix and polarization interference are also introduced.Therefore,the understanding of basic knowledge is strengthened.Besides,students'engineering practice ability and innovation consciousness based on flexibly utilizing basic knowledge to solve problems are exercised.
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