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[PDF] Top 20 High Speed All-Optical Logic Gate Using QD-SOA and its Application

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High Speed All-Optical Logic Gate Using QD-SOA and its Application

High Speed All-Optical Logic Gate Using QD-SOA and its Application

... current optical communication system does not work entirely in optical ...ultimate speed of the existing lightwave transmission ...is all-optical packet switching networks in which the ... See full document

25

ZnSe / ZnS Quantum Dot Semiconductor  Optical Amplifiers

ZnSe / ZnS Quantum Dot Semiconductor Optical Amplifiers

... to optical feed- back makes such materials attractive as laser ...in QD semicon- ductor optical amplifiers (SOAs) shown to be promises for high speed ...the high speed ... See full document

5

High Data Rate Optical logic OR, and NOT Gates at Optimum Injection Current based on SOA MZI

High Data Rate Optical logic OR, and NOT Gates at Optimum Injection Current based on SOA MZI

... future high-speed telecommunication systems, all-optical signal processing techniques are distinguished to avoid optical electrical transformations that may create data-flow ...data. ... See full document

9

High Speed Time Efficient Reversible ALU Based Logic Gate Structure on Vertex Family

High Speed Time Efficient Reversible ALU Based Logic Gate Structure on Vertex Family

... Reversible Gate”, 2009 IEEE Computer Society Annual Symposium on VLSI, this paper tells about the extensive applications of Reversible logic in quantum computing, low power VLSI design, quantum dot cellular ... See full document

6

All Optical SOA-MZI Based Encryption and Decryption System using XOR gate

All Optical SOA-MZI Based Encryption and Decryption System using XOR gate

... for high bit rate circuit is increasing day by ...processing all optical signal processing is required. Optical processing deals with realising digital circuits using optical ... See full document

6

Ultracompact all optical XOR logic gate in a slow light silicon photonic crystal waveguide

Ultracompact all optical XOR logic gate in a slow light silicon photonic crystal waveguide

... as all-optical signal regeneration [1], THz bandwidth multi-impairment monitoring [2], and ...[3]. All-optical logic functions are one of the components expected to compose such a ... See full document

10

Investigations with All Optical NOT Logic Gate

Investigations with All Optical NOT Logic Gate

... based application demands for higher data rate integrated communication ...in all optical domains. For that all-optical computing technology is a must need to employ digital ... See full document

6

1.
													Nonlinearity in optical switching

1. Nonlinearity in optical switching

... Abstract- Optical computers are attractive for future broadband optical communication which needed flexible optical processing ...devices. Optical logic gates are key element of these ... See full document

5

Evaluation of Power Delay Product for Low Power Full Adder Circuits based on GDI Logic Cell using Mentor Graphics

Evaluation of Power Delay Product for Low Power Full Adder Circuits based on GDI Logic Cell using Mentor Graphics

... CMOS logic styles have been proposed to implement Low-Power adder cells ...one logic style for the whole full adder design and the hybrid CMOS logic styles that use more than one logic style ... See full document

7

All-Optical Fredkin Gate using Semiconductor Optical Amplifier assisted Mach-Zehnder Interferometer

All-Optical Fredkin Gate using Semiconductor Optical Amplifier assisted Mach-Zehnder Interferometer

... the SOA-1 and changes its index of refraction, while the SOA-2 gets the unsaturated ...and SOA-2) get the same unsaturated ...(port-4). Optical filters (F) are placed in front of the ... See full document

5

Semiconductor Optical Amplifier (SOA) Fiber Ring Laser and Its Application to Stress Sensing

Semiconductor Optical Amplifier (SOA) Fiber Ring Laser and Its Application to Stress Sensing

... an optical intensity change as a sensing signal caused by change in polarization, phase, loss, and ...e.g. optical heterodyne, a frequency-domain sensor, and so ...the application to a ... See full document

5

Performance Analysis of SOA Using XPM Based Wavelength Converter for All Optical Networks

Performance Analysis of SOA Using XPM Based Wavelength Converter for All Optical Networks

... It shows that highest value of conversion efficiency is just about 9 for down conversion and 0.62dB.The efficiency of down converted signal is high as compared to up conversion efficiency. The best result is ... See full document

7

Recent developments in fibre technology and its application within high speed optical communications

Recent developments in fibre technology and its application within high speed optical communications

... reshape optical pulses suited for a given optical communications ...in using such devices for a host of optical processing applications, including optical code generation and ... See full document

6

Extreme Contrast Enchantment of an All-Optical AND Gate

Extreme Contrast Enchantment of an All-Optical AND Gate

... Figure 2.14 shows the experimental set-up schematic to examine the impact of different input optical powers into the FPSOA. The Mach-Zehnder Modulator (MZM) from EoSpace (model AX-0k5-12-PFA-S) is biased at the ... See full document

97

High Speed Time Efficient Reversible ALU Based Logic Gate Structure on Vertex Family

High Speed Time Efficient Reversible ALU Based Logic Gate Structure on Vertex Family

... Reversible logic is gaining importance in areas of CMOS design because of its low power ...are all irreversible ...a gate reversible additional input and output lines are added so that a one ... See full document

5

Assessment of Logic Families Using Universal Logic Gate

Assessment of Logic Families Using Universal Logic Gate

... A logic family of monolithic digital integrated circuit devices is a group of electronic logic gates constructed using one of several different designs, and with compatible logic levels and ... See full document

6

A comparison of optical amplifiers in optical communication systems edfa, Soa and Raman

A comparison of optical amplifiers in optical communication systems edfa, Soa and Raman

... in using SOAs in the field. At the present stage of the SOA technology, the most suitable applications of SOAs, as gain blocks in optical point-to-point systems, seem to be as booster amplifiers, ... See full document

6

All optical integrated full adder-subtractor and demultiplexer using SOA-based Mach– Zehnder interferometer

All optical integrated full adder-subtractor and demultiplexer using SOA-based Mach– Zehnder interferometer

... digital optical computing, optical interconnecting systems are the primitives that constitute various optical algorithms and ...architectures. Optical tree architecture (OTA) also takes an ... See full document

8

Application of semiconductor optical amplifier (SOA) in managing chirp of optical code division multiple access (OCDMA) code carriers in temperature affected fibre link

Application of semiconductor optical amplifier (SOA) in managing chirp of optical code division multiple access (OCDMA) code carriers in temperature affected fibre link

... for its high scalability and random access ...and its performance ...in optical fibre ...in optical fibres. The multi-wavelength optical pulses that are used as OCDMA code ... See full document

11

Application of FPGA in high speed CMOS digital image acquisition and color recognition system

Application of FPGA in high speed CMOS digital image acquisition and color recognition system

... the high pixel ...reasonable. High pixel camera mobile phone in order to replace the traditional digital camera, the image quality has reached the requirements of the professional ...increasingly ... See full document

8

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