optical dispersion

optical dispersion

[′äp·tə·kəl di′sper·shən]
(optics)
Separation of different colors of light such as occurs when it passes from one medium to another or is reflected from a diffraction grating.
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References in periodicals archive ?
ZTE successfully transmitted the signal over a long distance in standard single mode fibre without optical dispersion compensation, setting a world first for the coherent detection of an OFDM optical signal, and laying a solid foundation for the long-distance transmission and coherent detection of OFDM signals.
Coherent detection with polarization-multiplexed DQPSK technology improves receiver sensitivity and compensates for optical dispersion, resulting in superior cost savings and optical performance when migrating 40G and 100G networks.
The 23 peer-reviewed papers address challenges in material fabrication for engineering light localization, optical dispersion, and plasmonic fields in complex optical media.
Cohesive powders are dispersed using compressed air through an optical dispersion unit and the instrument is supplied with a simple yet, sophisticated Windows-based software package.
Now, with the purchase of a new optical dispersion analyzer from Flow Vision Inc.
It also extends optical links up to 120km without costly optical dispersion compensation, improving link margin in excess of 3dB.
May 12 /PRNewswire-FirstCall/ -- JDSU today introduced the Medium Range Optical Dispersion Measurement (MR-ODM) module for the T-BERD/MTS-6000 and -8000 platforms.
By integrating our tunable optical dispersion compensation component within the module, manufacturers can effectively increase dispersion tolerance of the transponder while reducing overall cost.
DMC's compatibility with existing 10G networks means it neutralizes issues of optical dispersion (PMD and CD), while leveraging the 10G component ecosystem helps to contain the equipment costs.
Carriers deploying the CL1012 in their optical modules will realize both opex and capex savings by reducing or eliminating expensive and bulky optical dispersion compensation equipment, avoiding the need for fiber characterization, and enabling the use of a greater percentage of their installed fiber.
Free-Path Tunable Optical Dispersion Compensation Components & Modules 10Gbps & 40Gbps Solutions: Tunable Optical Dispersion Compensators, integrated with transponders or line-cards, compensate for both in-line and end-of-line chromatic dispersion.
It covers both optical and electronic components including lasers, modulators, detectors, electronic and optical dispersion products, amplifiers, WDM components, MAC, PMD and PHY chips and many other areas.