Novel dark-bright optical solitons conversion system and power amplification

Sarapat, K.; Sangwara, N.; Srinuanjan, Keerayoot; Yupapin, P.P.; Pornsuwancharoen, N.

doi:10.1117/1.3121563

Cited by 68 publications

(32 citation statements)

References 13 publications

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“…Moreover, a PANDA ring resonator [6][7][8] is the optical filter powerfully by using an optical dark-bright soliton control arrangement within a semiconductor add-drop multiplexer, the promising applications have been observed [9]. In applications, one of the advantages is that the dark soliton peak signal always at low level, which is useful for secured signal communication in the transmission link.…”

Section: Introductionmentioning

confidence: 99%

OWLAN Up-Down Link Simultaneously by Optical Spin Generated

Bunruangses¹,

Piyatamrong²,

Mitatha³

et al. 2013

Proceedings of the International Conference on Computer, Networks and Communication Engineering (ICCNCE 2013)

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-This paper proposed a new idea of optical wireless communication simultaneously using the optical spin phenomena. The spin generation from bright and dark soliton conversion behaviors within a modified optical add-drop filter known as PANDA ring resonator is proposed. The orthogonal solitons can be formed within the system and detected simultaneously at the output ports. Under the resonant condition, the dark and bright soliton pair corresponding to the left-hand and right-hand rotating solitons (photons) can be generated. When a soliton is absorbed by an object, an angular momentum of either + ħ or -ħ is imparted to the object, in which two possible spin states known as optoelectronic(soliton) spins are exhibited. The arrays of orthogonal soliton spins can be applied a spin up for uplink and spin down for downlink representation in optical wireless communication.

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Section: Introductionmentioning

confidence: 99%

OWLAN Up-Down Link Simultaneously by Optical Spin Generated

Bunruangses¹,

Piyatamrong²,

Mitatha³

et al. 2013

Proceedings of the International Conference on Computer, Networks and Communication Engineering (ICCNCE 2013)

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“…3 and 4, simulation results are obtained by using commercial MATLAB software and OPTIWAVE [23]. However, all parameters have been chosen closely to the practical parameters, which means that the device can be fabricated [19][20][21][22]. Many soliton spins are detected at through (spin up) and drop (spin down) ports of a PANDA ring resonator in Fig.…”

Section: Photonic Dipolementioning

confidence: 99%

“…Besides, spin mechanism using bright and dark soliton conversion behaviors was demonstrated by Yupapin et al [19,20], which consists of an add-drop optical filter known as a PANDA ring resonator. Soliton spin can be decomposed into left and right circularly polarized waves called "a dark-bright soliton pair" that can be used to generate the orthogonal set of axes (TE and TM modes), in which finally, the diploe oscillation can be established.…”

Section: Introductionmentioning

confidence: 99%

Novel Nano-Antenna System Design Using Photonic Spin in a Panda Ring Resonator

Thammawongsa¹,

Moongfangklang²,

Mitatha³

et al. 2012

PIER Letters

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Abstract-A novel nano-antenna system design using photonic spin in a PANDA ring resonator is proposed. This photonic spins are generated by a soliton pulse within a PANDA ring, in which the transverse electric (TE) and a transverse magnetic (TM) fields are generated. The magnetic field is introduced by using an aluminum plate coupling to the microring resonator, in which the spin-up and spin-down states are induced, where finally, the photonic dipoles are formed. In operation, the dipole oscillation frequency is controlled by a soliton power, coupling coefficients, and ring radii. The obtained results have shown that THz frequency source can be generated by the proposed system. The advantage of proposed system is that the simple and compact nano-antenna with high power pulse source can be fabricated, which can generate and detecte the THz frequency in a single system.

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“…Currently, many systems such as a terahertz optical asymmetric de-multiplex (TOAD) (3) , semiconductor optical amplifier (4) , Fabry-Perot laser diode (5) , ring lasers (6) , photonic crystals (7,8) , DBR laser diode (9) have been proposed. In this paper, we have presented an all-optical flip-flop system for logical processing operation and arithmetic operation base tree architecture, which can be used for an electronic circuit replacement, which can be replaced used for an electronic circuit (10)(11)(12)(13) by using dark-bright soliton pulses conversion control (14)(15) , the theoretical background is also reviewed. For our concept, the all-optical flip-flop operations and arithmetic operations of binary based on dark-bright solitons conversion behaviors can be performed, in which the coincidence dark and bright soliton pulses can be separated after propagating into the optical-filter device with π/2 phase shifted (an optical coupler) (14) .…”

Section: Introductionmentioning

confidence: 99%

“…In this paper, we have presented an all-optical flip-flop system for logical processing operation and arithmetic operation base tree architecture, which can be used for an electronic circuit replacement, which can be replaced used for an electronic circuit (10)(11)(12)(13) by using dark-bright soliton pulses conversion control (14)(15) , the theoretical background is also reviewed. For our concept, the all-optical flip-flop operations and arithmetic operations of binary based on dark-bright solitons conversion behaviors can be performed, in which the coincidence dark and bright soliton pulses can be separated after propagating into the optical-filter device with π/2 phase shifted (an optical coupler) (14) . The proposed scheme is based on a 1 bit binary to the complex logic circuits, which can be compared by any 2 bits, when logic '0' and '1' are formed by dark and bright soliton pulses, respectively.…”

Section: Introductionmentioning

confidence: 99%

All-Optical Basic Arithmetic Elements using Dark-Bright Solitons Conversion Control

Mitatha

Luangxaysana

Yupapin

2014

Proceedings of the 2nd International Conference on Intelligent Systems and Image Processing 2014

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In this paper, we propose a new design for all-optical basic arithmetic elements using optical technique namely dark-bright solitons conversion control within an optical add-drop filter. In operation, all-optical data input logic '0', '1' is formed by dark soliton (D) and bright soliton (B) pulses, respectively. The conversion behaviour between dark and bright soliton pulses can be obtained and formed the logic pulses by a π/2 phase shifted device such as an optical coupler, in which the binary logic operation can be formed simultaneously at the thought and drop ports, respectively. In all-optical NAND gate and S-R flip-flop application can be recognized as a simple and flexible system for forming the logic switching system. Numerical simulation results are obtained and confirmed for the useful application, in which the advanced logical system can be operated.

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Novel dark-bright optical solitons conversion system and power amplification

Cited by 68 publications

References 13 publications

OWLAN Up-Down Link Simultaneously by Optical Spin Generated

OWLAN Up-Down Link Simultaneously by Optical Spin Generated

Novel Nano-Antenna System Design Using Photonic Spin in a Panda Ring Resonator

All-Optical Basic Arithmetic Elements using Dark-Bright Solitons Conversion Control

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