The Pl series products are used for wide-ranging evaluations, including compositional analysis of the epitaxial layer of compound semiconductors, defect evaluation of light-emitting materials, evaluation of surfaces, non-destructive evaluation of integrated optical circuits, quantitative analysis of impurities, and evaluation of various LDs and LEDs ranging from GaN to InP. The products are also making a major contribution to the development of ultra-high-speed devices, quantum small-gauge wires, quantum dots, and new materials. |
