评述了近几十年来光学领域的一系列重要发展事件，指出了光子学微结构概念的重要性．介绍了运用这一概念已经创造出和定将继续创造出一系列新的重要的光子材料与器件 A series of important developments in optical field in recent decades are reviewed, and the importance of the concept of photonic microstructure is pointed out. Introduced the use of this concept has been created and will continue to create a series of new important photonic materials and devices