![Light-Transmitting/-Receiving Devices for Optical Communication Systems](https://d27wgn5g4t3wja.cloudfront.net/img/514f4e69-a320-923d-a4a9-c212c118155f/221495.png)
Light-Transmitting/-Receiving Devices for Optical Communication Systems
Sumitomo Electric Industries, Ltd.
Various light-transmitting/-receiving devices support the foundation of optical communication systems. The portfolio includes semiconductor lasers and photodiodes for optical transceiver modules and board level design, as well as wavelength-tunable lasers and optical receivers for optical coherent communication devices in the backbone systems.