CAJ | 학술논문

详细介绍了一种用固体光源LED模拟太阳光的方法,该方法是用不同波段的LED组成的复色光模拟太阳光谱,并用该种方法设计了一种小型固体光源太阳模拟器。测试结果表明,该太阳模拟器的光谱失配误差在国家太阳模拟器通用规范的A级标准以内,且成本低廉,耗电少,易于实现。
상세개소료일충용고체광원LED모의태양광적방법,해방법시용불동파단적LED조성적복색광모의태양광보,병용해충방법설계료일충소형고체광원태양모의기。측시결과표명,해태양모의기적광보실배오차재국가태양모의기통용규범적A급표준이내,차성본저렴,모전소,역우실현。
LED solar simulator is a device that uses LEDs to simulate the spectrum and intensity of natural sunlight. A method of employing LEDs with discrete-wavelength spectra to build a solar simulator is described in detail, and a prototype is given. Simulating testing shows that the spectral mismatch error of this product meets the requirement of national standard for class A solar simulator, and it is cheap, efficient and easy to produce.