1. U. S. Department of Energy , “Illuminating the challenges—solid state lighting program planning workshop report” (2003).
2. Solid-state lighting
3. LEDs for solid state lighting and other emerging applications: status, trends, and challenges
4. N. Narendran and L. Deng , “Performance characteristics of lighting emitting diodes,” inProc. IESNA Annual Conf., pp. 157–164 (2002).
5. Z. Cai ,The Introduction to the Principle of Light Sources, Fudan Univ. Press, Shanghai (1988).