International Conference on Micro/Nano Optical Engineering (ICOME) will be held in Changchun, China in June, 2011. This conference, co-sponsored by the Changchun Institute of Optics, Fine Mechanics and Physics (CIOMP), CAS, IEEE Photonics Society, the Optical Society of America (OSA), co-organized by State Key Laboratory on Applied Optics, State Key Laboratory on Integrated Optoelectronics, National Key Laboratory of Science and Technology on Micro/Nano Fabrication, supported by the Ministry of Science and Technology (MOST) of the People's Republic of China, National Nature Science Foundation of China (NSFC), Chinese Academy of Science (CAS), Chinese Society of Micro-nano Technology (CSMNT), the Optical Society of Jilin, the IEEE NTC Beijing Chapter will bring together international leading experts with top Chinese scientists, young researchers and students working in micro/Nano optics. Micro/Nano optical activities are rapidly growing in China. development which has provided impetus for the launch of a new international.English-language journal entitled Light, which will be published by the Chinese Academy of Sciences starting in late 2011. The ICOME conference will provide support for the international launch of this journal and provide the attendees with a unique opportunity to learn about the spectrum of Chinese research in micro-and nano-optics.