Established in May 10th, 2000, Optowell Co., Ltd. has been acknowledged for its leading technology and production capacity. With our dedicated R&D, we have developed core technology in VCSEL/GaAs PD/RCLED/UHB LED manufacturing,. Especially we are the only VCSEL manufacturer in Korea and one of world leaders in this field. Based on our advanced laser technology, Optowell has launched the new products by adapting Low Level Laser Therapy, which is home-use or personal-use medical as well as cosmetic laser devices. Optowell's laser, VCSEL irradiates lights vertically, thus many different wavelength lasers(Multi-wavelength) can be fit into small a small laser module, meaning it is greatly applied to small, low-energy level laser devices. VCSEL is 10times energy-efficient than ordinary LD(Edge-emitting Laser), and this makes it usable for longer time with small batteries.