Frequency conversion in optical fiber allows for coherent optical processing of densely multiplexed subcarriers in spatially separated nodes. Proof-of-concept experiments show the applicability to up to 32QAM subcarriers, broadband operation (400 GHz) and selective processing of PDM subcarrier tributaries
When introducing broadband video-telephone on a large scale a considerable expansion of transmission...
We propose and demonstrate a coherent optical field superposition between independent laser sources ...
2012-03-09Optical fiber telecommunications is facing the bottleneck of electronics due to the increa...
We investigate coherent-optical subcarrier processing by fiber frequency conversion using an optical...
We demonstrate the use of frequency conversion in optical fiber to implement a coherent add/drop arc...
We propose an extended coherent optical add/drop multiplexing scheme, in which an individual polariz...
The bandwidth capability of optical communication networks continues to increase. Optical fibres hav...
By applying optical multiplexing techniques, the bandwidth of fiber optics can be utilized more effi...
We experimentally investigate the modulation format scalability & agility of a coherent add/drop nod...
Distributed signals undergo multiplexing/de-multiplexing in which many signals are sequentially mult...
Optical coherent multicarrier systems with highly selective tunable optical heterodyne receivers can...
We experimentally demonstrate 40-320 Gbit/s phase-coherent multiplexing based on cross-phase modulat...
Abstract—This paper discusses the realization of terabit per second high speed and high spectral-eff...
2017-02-15Optical fiber communication systems provide the infrastructure for high-capacity data tran...
A multicarrier arrangement imposes certain requirements on the coherence of each laser wave in parti...
When introducing broadband video-telephone on a large scale a considerable expansion of transmission...
We propose and demonstrate a coherent optical field superposition between independent laser sources ...
2012-03-09Optical fiber telecommunications is facing the bottleneck of electronics due to the increa...
We investigate coherent-optical subcarrier processing by fiber frequency conversion using an optical...
We demonstrate the use of frequency conversion in optical fiber to implement a coherent add/drop arc...
We propose an extended coherent optical add/drop multiplexing scheme, in which an individual polariz...
The bandwidth capability of optical communication networks continues to increase. Optical fibres hav...
By applying optical multiplexing techniques, the bandwidth of fiber optics can be utilized more effi...
We experimentally investigate the modulation format scalability & agility of a coherent add/drop nod...
Distributed signals undergo multiplexing/de-multiplexing in which many signals are sequentially mult...
Optical coherent multicarrier systems with highly selective tunable optical heterodyne receivers can...
We experimentally demonstrate 40-320 Gbit/s phase-coherent multiplexing based on cross-phase modulat...
Abstract—This paper discusses the realization of terabit per second high speed and high spectral-eff...
2017-02-15Optical fiber communication systems provide the infrastructure for high-capacity data tran...
A multicarrier arrangement imposes certain requirements on the coherence of each laser wave in parti...
When introducing broadband video-telephone on a large scale a considerable expansion of transmission...
We propose and demonstrate a coherent optical field superposition between independent laser sources ...
2012-03-09Optical fiber telecommunications is facing the bottleneck of electronics due to the increa...