基于偏最小二乘回归的荧光粉涂覆型白光LED的光谱预测研究

张源哲¹, 刘宇豪¹, 陆雨洁¹, 马超群^1,^2,^*, 陈国庆^1,², 吴慧^1,²

Study on the Spectral Prediction of Phosphor-Coated White LED Based on Partial Least Squares Regression

ZHANG Yuan-zhe¹, LIU Yu-hao¹, LU Yu-jie¹, MA Chao-qun^1,^2,^*, CHEN Guo-qing^1,², WU Hui^1,²

(a)不同红色荧光粉浓度下的 w ₂ /w ₁; (b) w ₂ /w ₁与两种荧光粉质量比的线型拟合