Through this study, may be making use of optical design of optical parameters such as temperature and flux of the relationship between the design planning, implementation, and forecasting.
通过这一研究，可以在进行光学设计时利用温度与光通量等光学参数的关系进行设计的规划、实施与预测。
2
The transmission of the optical system is the ratio of the outgoing light flux and the incident light flux.
透过率是指光学系统的出射光通量与入射光通量的比值。
3
By improving the optical encapsulation, the luminous flux of LED can be improved greatly.