Polarization-multiplexed quadrature phase shift keying modulation method
An optical modulation method that has become the de facto industry standard for 100 Gbps optical transmission systems. It combines quadrature phase modulation with polarization-multiplexing technology, in which the vertically polarized wave and the horizontally polarized wave of the optical signal are multiplexed to double the transmission capacity.
Fujitsu is the leading Japanese information and communication technology (ICT) company, offering a full range of technology products, solutions, and services. Approximately 156,000 Fujitsu people support customers in more than 100 countries. We use our experience and the power of ICT to shape the future of society with our customers. Fujitsu Limited (TSE: 6702) reported consolidated revenues of 4.7 trillion yen (US$41 billion) for the fiscal year ended March 31, 2016. For more information, please see http://www.fujitsu.com.
Founded in 1968 as a wholly owned subsidiary of Fujitsu Limited, Fujitsu Laboratories Ltd. is one of the premier research centers in the world. With a global network of laboratories in Japan, China, the United States and Europe, the organization conducts a wide range of basic and applied research in the areas of Next-generation Services, Computer Servers, Networks, Electronic Devices and Advanced Materials. For more information, please see: http://www.fujitsu.com/jp/group/labs/en/.
Innovations for the digital society of the future are the focus of research and development work at the Fraunhofer Heinrich Hertz Institute HHI. In this area, Fraunhofer HHI is a world leader in the development for mobile and optical communication networks and systems as well as processing and coding of video signals. Together with international partners from research and industry, Fraunhofer HHI works in the whole spectrum of digital infrastructure – from fundamental research to the development of prototypes and solutions. www.hhi.fraunhofer.de
Press ContactsPublic and Investor Relations Division
Technical ContactsNetwork Systems Laboratory
Company:Fujitsu Laboratories Ltd.
All company or product names mentioned herein are trademarks or registered trademarks of their respective owners. Information provided in this press release is accurate at time of publication and is subject to change without advance notice.
Date: 20 September, 2016
City: Kawasaki, Japan, and Berlin, Germany
Company: Fujitsu Laboratories Ltd. ,Fraunhofer Heinrich Hertz Institute
Share this page