It is our great pleasure to welcome you to the 23rd Opto-Electronics and Communications Conference (OECC2018) hosted by the Optical Society of Korea. It will be held at ICC Jeju in Jeju island, Korea, from July 2 to 6, 2018.

OECC is one of the foremost international conferences held annually in the Asia-Pacific region for researchers working in the areas of optoelectronics and optical communications. It is an excellent international forum for presentation and discussion of progresses in research, development, and application of these areas. We sincerely hope you can participate in OECC 2018, have valuable technical discussions, and make friends with many researchers from all over the world.

Jeju island is a beautiful island located off the south coast of Korea and provides world-class resort areas with easy access. It has a mild subtropical climate, allows visa-free entry for 180 countries, and is designated as UNESCO World Nature Heritage. The conference venue is equipped with modern facilities and commands a gorgeous view of the coast of Jeju island. We look forward to seeing you in Jeju Island.

Sang Bae Lee
Conference Co-chair, OECC 2018
Bong Tae Kim
Conference Co-chair, OECC 2018