現今綠建築在利用太陽光照明時有幾種方式，其中一種是利用天井直接照明，另一種為使用自然光照明系統®，將自然光進行傳導作為照明應用。然而，採用天井照明會使得綠建築的結構受到限制；而自然光照明系統®係使用光纖進行光線傳導，但光纖有耦合不易及價格高昂之問題。
因此本文提出一新式自然傳光裝置，該自然傳光裝置系統包含至少一光學透鏡及外圍光管。本文之光學透鏡可經由鍍層或黏貼具有抗反射之薄膜，及外圍光管可經由鍍層或黏貼具有反射之薄膜達成更佳之光學效果。我們利用光學透鏡特性，引導太陽光平行或聚焦傳導於光管內，以提升自然光在傳導中之效率。
而且，此設計可將傳光系統模組化，達到適用於各式建築長度設計應用。基本模組可使光線傳輸效率高達82.097%。

In today's green buildings, there are several ways of using solar energy for lighting, one of which is to use a patio for direct lighting. Another is to use a Natural Light Guiding System to transmit Natural light for lighting applications. Using patio lighting will make a green building's structure restricted. Moreover, the Natural Light Guiding System uses fiber optics, which are not easy to use and not cheap, to transmit lighting. In order to improve the situation above, this paper comes up with a new Natural Light Guiding System, which inclues at least one optical lens and a peripheral light pipe. In this study, the optical lens can achieve a better optical effect by means of coating or adhesive anti-reflective membrane and the use of a peripheral light pipe with a reflective coating or adhesive membrane. To enhance the efficiency of natural light transmission, we utilize the optical lens properties to guide the sunlight into parallel steams for focused transmission in the light pipe. This design allows this lighting transmitter system to be modular. In this way, it can be modified to match various types of construction. The basic module allows light transmission efficiency as high as 82.097%.

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