A quantum-chaotic encoding system using an erbium-doped fiber amplifier in a fiber ring resonator

Yupapin, P.P.; Chunpang, Poramate

doi:10.1016/j.ijleo.2008.03.033

Cited by 16 publications

(10 citation statements)

References 3 publications

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“…In order to obtain powerful signals, the use of the erbium-doped fiber and semiconductor amplifiers are recommended integrating in the experimental setup. 29 Using a fiber ring resonator (FRR), the multisoliton can be generated where a Gaussian laser pulse is propagating inside the medium. 30 In principle, a soliton pulse can be input into the PANDA system and sliced into multi pulses by the nonlinear behavior of light, where these signals are called chaos.…”

Section: Introductionmentioning

confidence: 99%

Picosecond Soliton Pulse Generation Using a PANDA System for Solar Cells Fabrication

Amiri

Ali²

2014

jnl of comp & theo nano

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A proposed system of extremely narrow multisoliton pulse generation is presented. A PANDA system can be used to create signals in the form of chaotic noise inserted into an add/drop system. The capacity of the output signals can be improved by generation of multisoliton pulses with pulse width (FWHM) and free spectrum range (FSR) of picometres and picoseconds size. Multisoliton of dark and bright can be generated and propagated within the system. This system can be used to improve the scribing of the micro channels or the solar cell thin films. Using the ultra-short laser pulses, the micro channels with exact depths and well-defined outlines can be generated and fabricated without causing any damage to the ultra-thin-film solar cells. Results obtained show that controlling of the signals can be performed when the additional Gaussian laser pulse is used in the add port of the nonlinear system. In this work high capacity of narrow spatial and temporal multisoliton pulse with FWHM of 5 pm and 2.6 ps and FSR of 190 pm and 101 ps were simulated respectively where the central wavelength of the input power was selected to 1.55 m.

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Section: Introductionmentioning

confidence: 99%

Picosecond Soliton Pulse Generation Using a PANDA System for Solar Cells Fabrication

Amiri

Ali²

2014

jnl of comp & theo nano

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“…In order to enhance the transmission capacity and the application flexibility of optical communication and sensor systems, associated efforts have to be considered, namely: Wavelength Division Multiplexing (WDM) based on amorphous technology when different optical signals are encoded in the same optical transmission path; the IP-based multimedia services architecture to provide transparent communication over different networks [3], switching and control with the design of new reconfigurable logic active filter gates by ''bridging the gaps'' and combining the optical filters properties [4,5].…”

Section: Introductionmentioning

confidence: 99%

SiC pinpin photonic filters for linking the visible spectrum to the telecom gap

Vieira¹,

Louro

Fantoni

et al. 2014

Microelectronic Engineering

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“…Reconfigurable wavelength selectors that allow for operation on a large number of wavelength channels, with dynamic response, are essential sub-systems for implementing reconfigurable WDM networks and optical signal processing [3,4]. This constitutes a solution in WDM technique for information transmission and decoding in the visible range [5].…”

Section: Introductionmentioning

confidence: 99%

Bridging the Visible Spectrum to Telecom Gap with SiC Nanophotonic Spectral Translation

Vieira

Silva

Louro

et al. 2014

Procedia Technology

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Visible range to telecom band spectral translation in SiC/Si can be accomplished using wavelength selector under appropriate optical bias, acting as reconfigurable active filters. In this paper we present a monolithically integrated wavelength selector based on a multilayer SiC/Si integrated optical filters that requires optical switches to select wavelengths. The selector filter is realized by using a double pin/pin a-SiC:H photodetector with front and back biased optical gating elements. Red, green, blue and violet communication channels are transmitted together, each one with a specific bit sequence. The combined optical signal is analyzed by reading out the generated photocurrent, under different background wavelengths applied either from the front or the back side. The backgrounds acts as channel selectors that chooses one or more channels by splitting portions of the input multi-channel optical signals across the front and back photodiodes. The transfer characteristics effects due to changes in steady state light, irradiation side and frequency are presented. The relationship between the optical inputs and the digital output levels is established.

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A quantum-chaotic encoding system using an erbium-doped fiber amplifier in a fiber ring resonator

Cited by 16 publications

References 3 publications

Picosecond Soliton Pulse Generation Using a PANDA System for Solar Cells Fabrication

Picosecond Soliton Pulse Generation Using a PANDA System for Solar Cells Fabrication

SiC pinpin photonic filters for linking the visible spectrum to the telecom gap

Bridging the Visible Spectrum to Telecom Gap with SiC Nanophotonic Spectral Translation

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