Mach-Zehnder interferometer switches
A Novel Design of Reversible Combinational and Sequential Circuits Using Mach Zehnder Interferometer (MZI) Switch Venkataramana Sadhanala & M Raghunath
... In this paper, we have proposed an optical reversible MNOT gate using one MZI switch. All-optical realization of 3×3 Toffoli Gate, 4×4 Toffoli Gate has been presented which is used in alloptical realization of optimized ...
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Implementation of Optical Reversible Multiplexer Using Mach Zehnder Interferometer Nuwairah Abdul Azeez & A VenkataReddy
... MZI switches which generates the subfunctions ...MZI switches, BS and BC [8], [9], the cost of implementation (referred to as optical cost) has been estimated as the number of MZI switches required, ...
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Realization of All-Optical Reversible Logic Gates using Mach-Zehnder Interferometer
... optical time domain visualizer. The beam splitter is used to split the input signals. These signals are appropriately given as control signal and incoming signal of MZI switches. The first and second outputs are ...
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An All Optical Implementation of Reversible Carry Lookahead Adder Using Mach Zehnder Interferometer Palli Kanna Babu & D Kiran Sundar
... In the hierarchical design, the number of MZI switches increase due to the presence of group generate and group propagate functions. To overcome this, we propose an improved n-bit staircase structured CLA circuit ...
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All Optical Implementation of Reversible Multiplexer Design using Mach-Zehnder Interferometer
... MZI switches which generates the sub functions ...MZI switches, BS and BC [8], [9], the cost of implementation (referred to as optical cost) has been estimated as the number of MZI switches required, ...
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2D Photonic crystal thermo optic switch based on AlGaAs/GaAs epitaxial structure
... thermo-optic Mach-Zehnder interferometer switch based on a waveguide photonic crystal structure using an AlGaAs/GaAs epitaxial structure has been ...selected interferometer branch through a ...
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Implementation of Optical Reversible Multiplexer Using Mach-Zehnder Interferometer
... MZI switches (Optical Cost) and the corresponding number of stages required (Delay) when each of the Toffoli gates in the netlist is converted into its equiva-lent all- optical ...MZI switches, with ...
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Variable Waist-Diameter Mach-Zehnder Tapered-Fiber Interferometer as Humidity and Temperature Sensor
... and switches, power splitters, compact bend designs, polarization splitters, polarization rotators, polariza- tion controllers, spot-size converters, optical amplifiers, narrowband optical filters, nonlinear ...
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All Optical Implementation of Mach Zehnder Interferometer Based Reversible Sequential Counters Jampula Prathap & E Rama Krishna
... are used to design the sequential circuits. Our primary objective in this work isto achieve the reversible implementation of counters with minimum number of ancilla lines and MZI switches. All optical ...
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Robust Reversible Multiplexer Design using Mach Zehnder Interferometer
... using Mach-Zehnder Interferometer (MZI) based switches have been presented, along with analysis of the corresponding costs and ...MZI switches and some optimization rules have also been ...
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All optical integrated full adder-subtractor and demultiplexer using SOA-based Mach– Zehnder interferometer
... Four signal generators having a frequency of 40 GHz act as electrical sources for incoming signal and for three inputs of the integrated full-adder and subtractor. Direct modulated semiconductor lasers are directly ...
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Complementarity and uncertainty in Mach-Zehnder interferometry and beyond
... It seems largely a matter of terminological or interpretational preference which aspects of the two statements (I) and (P) are to be subsumed under the com- plementarity principle or the uncertainty principle. However, ...
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All-Optical Fredkin Gate using Semiconductor Optical Amplifier assisted Mach-Zehnder Interferometer
... A Mach-Zehnder interferometer (MZI) switch is a very powerful technique to realize ultrafast switching. The block diagram of a Symmetric SOA-assisted MZI switch is shown in Fig. 1. In this switch two ...
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Quantum Path Predictability for an Electronic Mach Zehnder Interferometer in Presence of Environment Induced Decoherence and Quantum Erasing Process
... P + V ≤ (4) So increment in path predictability naturally results in the loss of visibility of the interference pattern. In other words we can say that with increment of path predictability the system becomes more and ...
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Design of On-chip Hybrid Plasmonic Mach-Zehnder Interferometer for Temperature and Concentration Detection of Chemical Solution
... a Mach-Zehnder interferometer (MZI) incorporating a novel metal strip loaded horizontal slot hybrid plasmonic waveguide (HSHPW) in the sensing arm and a dielectric horizontal slot (DHS) waveguide in ...
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Nanoscale Silicon Waveguide Based Thermo-Optic Sensor Using a Compact Mach-Zehnder Interferometer
... © 2016 by the authors; licensee Preprints, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons by Attribution [r] ...
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Silicon Photonic Biosensors Using Label-Free Detection
... Figure 2. Interferometric biosensors. (a) Illustration of a typical Mach-Zehnder interferometer. The light is split into two arms (sensing and reference) and recombined at the output by on-chip ...
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WDM Performances of Two- and Three-Waveguide Mach-Zehnder Switches Assembled into 4x4 Matrix Router
... the switches assembled into 4 × 4 matrices which are the basic elements necessary to build up the entire network thus allowing the different processors to exchange sets of ...SOI switches needs complex ...
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Design of ultra-compact composite plasmonic Mach-Zehnder interferometer for chemical vapor sensing
... The effective index change during ethanol or methanol vapor sensing process could be determined by using a Mach-Zehnder interferometer (MZI) as a transducer device. In the MZI two parallel arms are ...
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Nearly optimal measurement schemes in a noisy Mach-Zehnder interferometer with coherent and squeezed vacuum
... The use of an interferometer to perform an ultra-precise parameter estimation under noisy conditions is a challenging task. Here we discuss nearly optimal measurement schemes for a well known, sensitive input ...
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