Swept light source and method for controlling the same

NTT Advanced Technology. Electro-Optic laser beam scanners and a wide range of other products. NTT Advanced Technology is a subsidiary of NTT, the largest telecommunications service provider in Japan. NTT-AT is a technology integrator that brings to market the research results of NTT R&D Laboratories. NTT-AT offers high quality and innovative technology solutions, such as optical components, networking, media processing, environmental, and nano-component technologies in the information and communication fields
NTT Electronics. Broadband sources and other Optical and Electrical Components. NTT is a market leader in the fields of digital video, photonics and broadband networking. As a member of the NTT Group, one of the world's leading telecommunications companies, NTT Electronics develops and supplies LSI devices and equipment incorporating superior, state-of-the-art technology for video processing and communications