[1] Yin Luqiao, Yang Weiqiao, Li Shuzhi, et al.. Dynamic color temperature white lighting source based on red green and blue light emitting diode[J]. Acta Optica Sinica, 2011, 31(5): 0523004.
[2] Jang H S, Jeon D Y. White light emission from blue and near ultraviolet light-emitting diodes precoated with a Sr3SiO5:Ce3+, Li+phosphor [J]. Opt Lett, 2007, 32(23): 3444-3446.
[4] Xu Daisheng, Chen Xiao, Zhu Xiang, et al.. A dimming lighting source based on cold and warm white LEDs[J]. Acta Optica Sinica, 2014, 34(1): 0123004.
[5] Guo Ziquan, Gao Yulin, Lü Yijun, et al.. Spectrum optimization of tri-color white LEDs at fixed correlated color temperature[J]. Journal of Optoelectronics Laser, 2011, 22(7): 992-996.
[6] Ohno Y. Color rendering and luminous efficacy of white LED spectra[C]. SPIE, 2004, 5530: 88-98.
[8] Zheng Daishun, Qian Keyuan, Luo Yi. Fabrication and luminescence characteristics studies of the high-power white LEDs with low Tc and high Ra[J]. Journal of Optoelectronics Laser, 2006, 17(12): 1422-1426.
[11] Song Pengcheng, Wen Shangsheng, Chen Yingcong. Research on color mixing based on RGBW-LEDs[J]. Acta Optica Sinica, 2015, 35 (9): 0923004.
[12] International Commission on Illumination. Method of measuring and specifying colour rendering properties of light sources[S]. CIE 13, 3:1995, 1995.
[13] International Commission on Illumination. Colour rendering(TC1-33 closing remarks)[S]. CIE 135/2:1999, 1999.
[14] Mirhosseini R, Schubert M F, Chhajed S, et al.. Improved color rendering and luminous efficacy in phosphor-converted white light-emitting diodes by use of dual-blue emitting active regions[J]. Opt Express, 2009, 17(13): 10806-10813.
[15] Huang Zhiwei, Chen Jinkai, Zheng Wei, et al.. Calculating empirical formula of source color temperature T by orthogonal polynominal regression combined with least-square fit[J]. Spectroscopy and Spectral Analysis, 1995, 15(5): 107-113.
[16] Yao Qi. Spectral efficiency performance optimization research on three-chips of LED[J]. Laser & Optoelectronics Progress, 2015, 52(8): 083003.
[17] Tan Li, Liu Yuling, Yu Feihong. Method for the computing of color-rendering index[J]. Optical Instruments, 2004, 26(4): 41-44.
[19] Song Pengcheng, Wen Shangsheng, Shang Jun, et al.. A dimming method for RGB LED based on three channels’PWM[J]. Acta Optica Sinica, 2015, 35(2): 0223001.