Applied Optoelectronics AAOI is seeing strong demand for its cable television (CATV) products, especially the 1.8 gigahertz ...

Santa Clara, Calif. — Agilent Technologies Inc. has introduced the fourth member of its lightwave component analyzer series. This N4374B LCA lightwave component analyzer is touted as the only turnkey ...

- 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 - ...

- The breakthrough leverages international-standard-compliant, cutoff-shifted optical fibers with a novel approach that triples the capacity of certain spectral regions using spatial-division ...

Upstream fiber links in a community antenna television (CATV) system are usually among the most difficult elements of the network to align properly. Set-top boxes and cable modems employ "long-loop" ...

NEC and NTT have conducted a first-of-its-kind transoceanic-class 7,280km transmission experiment using coupled multicore fibre. The two Japanese firms expect the work they have been carrying out will ...