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该文首先给出了红外反射膜的厚度对近红外波段的反射率分布以及该涂层对 2 85 0K照明光源在可见光范围内的影响 ,然后讨论了灯丝和泡壳的几何形状 ,以及钨丝对红外反射能量的吸收。
The paper firstly gives the reflectivity distribution of the infrared reflective film to the near infrared band and the effect of the coating on the visible light range of 2 85 0K illumination light source. Then it discusses the geometry of filament and bulb, Absorption of infrared reflection energy.