Light emitting diodes (LEDs) are opto-semiconductors that convert electrical power into light energy. Compared to semiconductor lasers (laser diodes or LD), LEDs offer advantages such as lower cost and longer service life. We offer a wide range of LEDs that enhance emission efficiency via a high output power LED chip mounted in a reflector (mirror) at the package base. Our LEDs have peak emission wavelengths that range from 660 nm to 940 nm and 1300 nm to 1650 nm, for applications such as camera auto focus and optical fiber communications.