An interferometer modulator uses a beamsplitter to produce deflected and transmitted light beams onto mirrored surfaces of a piezoelectric crystal pair, one piezoelectric crystal being driven by a ...

Communication designers are under constant pressure to provide higher performance systems at ever increasingly lower cost. Equipment designers are evaluating new methods for reducing costs in their ...

Optical signal processing and performance monitoring are pivotal in advancing high‐speed communication systems by enabling precise analysis and real‐time management of signal quality. By utilising ...

TOKYO--(BUSINESS WIRE)--NTT Corporation (NTT, Head office: Chiyoda-ku Tokyo; President & CEO: Akira Shimada) has developed a digital coherent signal processing circuit and optical device that achieves ...

To facilitate processing of signals in the high-speed optical domain, there must be a way to store and retrieve. Converting them to acoustic phonons may offer a solution to this vexing challenge. The ...

EFFECT Photonics, a leading provider of highly integrated optical communication products is announcing that it signed a definitive agreement to acquire coherent ...

Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS The continuous evolution of digital signal processing (DSP) technologies is pivotal for enhancing the capacity ...

Ulster University's Dr Sunish Kumar Orappanpara Soman focuses on quantum networking and high-speed communications.

The use of incoherent photonic generation and processing of microwave signals eliminates the need for cumbersome and costly pulsed lasers. The technique uses an incoherent broadband light source. This ...

Unlock your future in the fast-growing field of optical communications and signal processing with our innovative MSc programme at the University of Bristol. Designed for ambitious students aiming for ...

Q What is the purpose of the optical digital audio out port on my TV? Can that be used instead of my HDMI port for sound from my receiver? Is HDMI as good or better than optical digital? BRIAN JOHNSON ...