…the application of coherent detection, effectively reproducing the electrical baseband filtering centered exactly on the optical carrier. The use of gridless technology results in the ability to provide flexible DWDM filtering for advanced modulation formats, such coherent detection. By being able to…

…biotechnology.   Ciena was recognized for the development and productization of the world?s first 100G coherent optical solution, including the development of several key technologies such as coherent detection, electronic dispersion compensation and Dual-Polarization Quadrature Phase Shift Keying (DP-QPSK…

…and has been recently touting as in the final stages of development.  Infinera is now focusing on developing a 5x100G PIC that will use coherent detection technology, with a stated planned availability of sometime in 2012.   So why do these announcements matter, and how do they related to Ciena…

…These demos will include:    •    Ciena’s industry-leading 100G technology, using coherent detection and spanning more than 1,500 km. Coherent solutions, which Ciena is the first and only vendor to successfully commercialize to date, enable advanced modulation formats…

…40G and 100G wavelengths simply and cost-effectively across existing 10G fiber networks, Ciena developed several key technologies, including coherent detection, electronic dispersion compensation and Dual-Polarization Quadrature Phase Shift Keying (DP-QPSK) modulation. In August 2008, the Optical Internetworking…

…native 40G coherent and Adaptive Optical Engine technology into a new module for the CN 4200 RS chassis.  Customers can leverage the solution’s advanced signal processing technologies, which use Dual Polarization Quadrature Phase Shift Keying (DP QPSK) modulation, coherent detection and electronic…

…that the 40G coherent technology that?s already a key part of the OME 6500 will now be integrated into Ciena?s CN 4200 RS and CoreStream platforms.  A new 40G coherent module for the CN 4200 RS, due out in the second half of 2010, will bring in the DP QPSK modulation, coherent detection and electronic…

…optical and the move to coherent detection solutions. As a broad topic, it seemed like everyone at the show wanted in on the game -- which was very different from OFC/NFOEC 2009 last year when Nortel MEN was one of the few at the show fully on board with the need for coherent technology as part of a…

…issues, as Michel pointed out on the webinar and I have detailed several times in previous posts while at Nortel, is using technologies such as coherent detection and advanced digital signal processing (DSP) to overcome these hurdles and allow service providers to deploy 40G and 100G solutions over their…

…ActivFlex 6500 Packet-Optical Platform with integrated 40G/100G optics. Ciena’s 40G and 100G solutions are based on technologies such as coherent detection, Dual Polarization Quadrature Phase Shift Keying modulation, and advanced electronic digital signal processing techniques—all of which…