Optimization of NRZ Data Transmission at 10 Gbit/s over G.652 Without In-Line DFAs

Karásek, M.; Radil, Jan; Boháč, Leoš

doi:10.1080/01468030490460014

Cited by 5 publications

(2 citation statements)

References 4 publications

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“…9) the eye diagram is deformed in marks and the eye opening is comparable with the case of DCR= 90% (frame error ratio 10 −9 ). This is in agreement with our previous results [15]. Then we fixed the launched signal power to P in = 25 dBm and investigated the effect of DCR on transmission quality using tunable FBG or GTE modules.…”

Section: Resultssupporting

confidence: 91%

Experimental comparison of all-optical methods of chromatic dispersion compensation in long haul transmission at speeds of 10 Gbit/s

2007

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͑Doc. ID 85536͒ Different techniques and scenarios of all-optical chromatic are compared experimentally. Chromatic dispersion was compensated both conventionally by dispersion compensating fibers and unconventionally using both channelized and broadband fiber Bragg gratings and Gires-Tournois etalons. Results are compared experimentally at a transmission speed of 10 Gbit/ s. Emphasis was also given to tunability and broadband characteristics of elements.

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Section: Resultssupporting

confidence: 91%

Experimental comparison of all-optical methods of chromatic dispersion compensation in long haul transmission at speeds of 10 Gbit/s

2007

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“…Optimization of high-speed transmission systems has been presented e.g. in [9], [10], [11] . Several techniques such as the ones based on chirped gratings [12] , dispersion compensating filters [13] e.g.…”

Section: Negative Chromatic Dispersion and Compensation Of Gvdmentioning

confidence: 99%

A short overview of the most actual problems in the area of fiber bending and chromatic dispersion in photonic crystal fibers

2008

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This paper is oriented to present a short overview of chosen aspects in the area of Photonic Crystal Fibers, primarily nonlinear dispersion properties induced by fiber bending. This topic refers to applications of to microstructure optical components of high-speed transmission systems, such as dispersion compensator based on negative chromatic dispersion resulting from bending the fiber at certain radius. It is possible to achieve record-breaking negative dispersion (thousands of ps/nm/km) at large effective mode area -done without doping in the core. Although the viability of application negative CD to the compensation of group velocity is discussible (due to bending losses), there are conclusions about tuning the zero-dispersion wavelength and designing the fiber that would not be sensitive for bending over the C-band at office conditions. The study of effective indices for bending at different radii and for different fill fraction has been provided. The essential problem was to provide a study of CD profiles, analysis of the phase-matching while coupling between LP01 and cladding modes, defining the most optimal reference configuration ensuring the minimum negative CD with calculation of the sensitivity of optical nonlinearities to the deviation of bending radius or imprecision of structural parameters.

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An efficient dispersion compensating AMI–SSP technique utilizing DCF supporting 100 Gbps Radio over Fiber system

Kathpal

Garg

2018

Int. j. inf. tecnol.

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Optimization of NRZ Data Transmission at 10 Gbit/s over G.652 Without In-Line DFAs

Cited by 5 publications

References 4 publications

Experimental comparison of all-optical methods of chromatic dispersion compensation in long haul transmission at speeds of 10 Gbit/s

Experimental comparison of all-optical methods of chromatic dispersion compensation in long haul transmission at speeds of 10 Gbit/s

A short overview of the most actual problems in the area of fiber bending and chromatic dispersion in photonic crystal fibers

An efficient dispersion compensating AMI–SSP technique utilizing DCF supporting 100 Gbps Radio over Fiber system

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