The rapidly increasing data traffic is placing ever greater demands on the capacity of communication systems. A research team now introduces a new amplifier that enables the transmission of ten times ...

Reflective Semiconductor Optical Amplifiers, also known as RSOAs, are high-performance, low-cost transceivers used for data amplification and modulation in radio over fiber systems, full-duplex optic ...

TOKYO--(BUSINESS WIRE)--NTT Corporation (President and CEO: Akira Shimada, “NTT”) has succeeded in the world’s fastest 1 optical transmission experiment of digital coherent 2 optical signals exceeding ...

- 37.6 THz optical bandwidth achieved by combining 6 doped-fiber amplifier variants with lumped and distributed Raman-amplification to cover all of the low-loss transmission bands of silica fibers - ...

A direct modulation bandwidth of 66 GHz has been achieved from two daisy-chained VCSELs, and the principle could be scaled up to reach over 100 GHz. An international research team has shown that a ...

CAMBRIDGE, Mass.--(BUSINESS WIRE)--HyperLight, creator of the TFLN Chiplet™ platform, today announced the launch of its groundbreaking 110 GHz Low Vπ Intensity Modulator, featuring industry-standard ...

This is the fourth in a series of articles about FM transmission systems. The bandwidth of a commercial FM broadcast signal, depending on whether or not subcarriers are used, is about 260 kHz. This ...

Handset manufacturers play an equally important role in this consumer equation by providing reliable, cost-effective handsets that are usable across multiple operating standards and market spaces. In ...

Scientists have developed a new type of laser amplifier that can transmit information 10 times faster than current technology. Laser amplifiers boost the intensity of light beams. This particular ...

The amplifier developed by Chalmers researchers is compact, measuring just a few centimeters, yet it can process 10 times larger amounts of data per second than current optical communication systems.