Microring resonator for transmission of solitons via wired/wireless optical communication

Amiri, Iraj Sadegh; Soltanian, M. R. K.; Alavi, Sayed Ehsan; Othman, Ahmad Azam; Razak, M.Z.A.; Ahmad, Harith

doi:10.1007/s12596-015-0269-2

Cited by 12 publications

(5 citation statements)

References 14 publications

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“…Laser light is an example of the simulated emission of radiation used for light amplification, whereas fluorescent light is an example of spontaneous emission of radiation. There are many types of lasers, including semiconductor laser diodes, fiber lasers, and gas lasers [11][12][13][14][15][16][17]. Semiconductor laser diodes are unsuitable for application over extended distances or for wavelength multiplexing.…”

Section: Related Workmentioning

confidence: 99%

RZ Line Coding Scheme With Direct Laser Modulation for Upgrading Optical Transmission Systems

2020

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AbstractThis study reports the efficient use of a direct laser modulated response measured with the return-to-zero coding scheme in optical transmission systems. The measured direct laser modulated response has a bit rate of 1.2 Gbps for an optical fiber cable of a transmission length of 10 km. The eye diagram analyzer is used to calculate the maximum quality factor and minimum bit error rate of the proposed model. The maximum quality factor is 531.2, and the minimum bit error rate tends to zero for the same optical fiber channel length compared with that of the previous model. The proposed model provides better results than the previous model. The figures of the proposed model are more stable than those of its previous counterpart. Bit error rate approximately tends to zero in the proposed model.

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Section: Related Workmentioning

confidence: 99%

RZ Line Coding Scheme With Direct Laser Modulation for Upgrading Optical Transmission Systems

2020

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“…MRRs shaped from nanoscale photonic waveguides. Ring resonators are employed to generate signals used for optical communication applications, where they can be integrated in a single system [25,26]. Optical MRRs recently are interesting subject in the area of integrated optics because of their unique aspects such as compactness, low cost, tunability and easy integration on a chip with other photonic devices, having a variety of applications such as optical filter, optical switch, optical modulator, optical delay line, dispersion compensator, optical sensor and etc.…”

Section: Ring Resonatorsmentioning

confidence: 99%

Optical Soliton Signals Propagation in Fiber Waveguides

Amiri

Ahmad

2015

Optical Soliton Communication Using Ultra-Short Pulses

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The first observation of soliton was done by Scott Russel and the first experimental observation of soliton was occurred by using microscope objectives. In 1970s, Hasegawa primed to realize that the NLS equation was appropriate for the calculation of pulse propagation in optical fibers. Microring resonators (MRRs) shaped from nanoscale photonic waveguides. Ring resonators are not used only in optical networks, but they have recently been presented to be used as sensors, filters and biosensors. Chaotic controls have been used in a great number of optical, engineering and biological designed systems. In applications, the stored ultra-short optical signal can be used to generate optical quantum memory. The ability of ultrashort optical soliton signal to synchronize in a communication system is valid. Multi soliton generation becomes an interesting subject when it is used to enlarge the capacity of communication channels.

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“…The optically distribution and processing of signals in the mm-wave range is much preferred [13][14][15][16][17]. These schemes of optical millimetre-wave signal generation and up-conversion pave the way for future-proof access networks using all-optical technologies.…”

Section: Introductionmentioning

confidence: 99%

Panda Microring Resonator (PMRR) to Generate 90 GHz Free Spectral Range (FSR) Solitonic Signals Used for Telecommunication Applications

Amiri¹,

Al-Khafaji²

2016

IJICS

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In this work optical solitons carrier generation in a nonlinear waveguide microring resonator (MRR) is simulated and presented. Therefore, a system comprises of a W-band (75 to 110 GHz) optical millimeter wave generation using a Panda microring resonator (PMRR) is presented. A bright soliton with a central frequency of 50 GHz and power of 1 W is introduced into the PMRR. The optical Kerr effect manifests itself temporally as self-phase modulation, a self-induced phase- and frequency-shift of a pulse of light as it travels through a medium. Large bandwidth within the microring device can be generated by using a soliton spectrum input into the nonlinear PMRR. The 90 GHz free spectral range (FSR) solitonic signals were simply generated by adjusting the system parameters. By beating the closely center frequencies of the solitonic signals, we can obtain a center frequency which corresponds to that spacing as millimeter wave used for many applications in signal processing and communications such as wireless cable systems and indoor–outdoor communication.

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Microring resonator for transmission of solitons via wired/wireless optical communication

Cited by 12 publications

References 14 publications

RZ Line Coding Scheme With Direct Laser Modulation for Upgrading Optical Transmission Systems

RZ Line Coding Scheme With Direct Laser Modulation for Upgrading Optical Transmission Systems

Optical Soliton Signals Propagation in Fiber Waveguides

Panda Microring Resonator (PMRR) to Generate 90 GHz Free Spectral Range (FSR) Solitonic Signals Used for Telecommunication Applications

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