"If I were a photon" English speech contest activity summary

In order to let everybody further understand the photon, enhances schoolmates to the optics study the interest, expands the community the influence.On January 3, 2018, the OSA&SPIE student branch of tianjin university successfully held an English keynote speech themed "if I were a photon" in the 406 block c of teaching building 26. The participants of this activity were mainly masters and doctors majoring in optical engineering.

They have made sufficient preparations for this activity and won rich awards with their efforts.Finally, chairman OSA&SPIE presented the prize to the participants.​