Director :Yoshinori Hibino Message from the Director

section-manager : Tomoyuki Akeyosi R&D Management

project-manager : Senichi Suzuki Commercialization of photonics devices Optical Passive Devices Optical Receivers Optical Transceiver OSemiconductor Laser

manager : Hiromi Oohashi Wavelength Tunable Laser Optical Modulator

manager : Senichi Suzuki Optical Modulator Optical Receiver Planar Lightwave Circuits Optical Dispersion Compensator

manager : Takatomo Enoki High-speed electron deviices for long-distance optical communication systems TIA-AGC IC for V-ONU Millimeter-wave and terahertz devices Terahertz Transistors

manager : Kazutoshi Kato Crystal Growth Technology of Potassium Tantalate Niobate A Custom-made, Compact, Solid-state Laser