Mach Zehnder
Implementation of Optical Reversible Multiplexer Using Mach-Zehnder Interferometer
... With the advancements in semiconductor technology, there has been an increased emphasis in low-power design techniques over the last few decades. Now-a-days, semiconductor optical amplifier (SOA)- based ...
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Realization of All-Optical Reversible Logic Gates using Mach-Zehnder Interferometer
... All-optical logic for optical network is an exciting field ofresearch where much innovations can expect. Photons are the ultimate unit of information with unmatched speed and data package in a signal of zero mass. The ...
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A Mach-Zehnder Interferometry Method for the Measurement of Photonic State Squeezing in Quantum Cavities
... the Mach-Zehnder interferometry is applied to Bell’s inequality [22, 23], electronic Mach-Zehnder interferometer (MZI) [24], single and two photon interferometry [25, 26], production and ...
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All Optical Implementation of Reversible Multiplexer Design using Mach-Zehnder Interferometer
... [4] R. Merkle. Reversible electronic logic using switches. Journal of Nanotechnology, 4:21–40, 1993. [5] G. Maity, J. Roy, and S. Maity. Mach-Zehnder interferometer based all-optical Peres gate. In Proc. of ...
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Self Phase Modulation Reduction for Transmission of Signal using Mach Zehnder Modulator
... The reduction of Self Phase Modulation on the optical fiber is reported in this paper.It was concluded that for the successful transmission, a trade off must be taken between the Optimum condition of the Mach ...
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Simultaneous in situ characterisation of bubble dynamics and a spatially resolved concentration profile: a combined Mach–Zehnder holography and confocal Raman-spectroscopy sensor system
... Correspondence to: Jajnabalkya Guhathakurta ([email protected]) Received: 10 October 2016 – Revised: 5 February 2017 – Accepted: 16 March 2017 – Published: 23 May 2017 Abstract. For a ...
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Integrated nonlinear Mach Zehnder for 40 Gbit/s all-optical switching
... Abstract: We report on the experimental demonstration of a novel silicon based fully integrated nonlinear Mach Zehnder device. A standard silicon waveguide is used as a nonlinear arm, conversely a large ...
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Strain Measurement With Fiber Mach-Zehnder Interferometer Using Spatial Phase Measurement Techniques
... ABSTRACT: Fiber Mach-Zehnder interferometer (MZI) provides sensing applications with optical fiber for measurements like stress, strain and temperature. Over time MZI has been realised and studied with a ...
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A Novel Design of Reversible Combinational and Sequential Circuits Using Mach Zehnder Interferometer (MZI) Switch Venkataramana Sadhanala & M Raghunath
... to the circuit to make it reversible[12], [13], [14]. Optical Computing is computation with photon as opposed to conventional electron based computation. Unmatched high speed and zero mass of photon have attracted the ...
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Design of a carrier-depletion Mach-Zehnder modulator in 250 nm silicon-on-insulator technology
... Abstract. We present the design of a single-drive Mach- Zehnder modulator for amplitude modulation in silicon-on- insulator technology with 250 nm active layer thickness. The applied RF signal modulates the ...
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Variable Waist-Diameter Mach-Zehnder Tapered-Fiber Interferometer as Humidity and Temperature Sensor
... Abstract— In-line single-mode tapered-fiber Mach–Zehnder interferometer (MZI-SMTF) with average waist diameters (d avg ) of 4.05 and 2.89 µ m have been fabricated, and both the temperature and the humidity ...
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A Compact Mach-Zehnder Interferometer Using Composite Plasmonic Waveguide for Ethanol Vapor Sensing
... In summary, a SOI based composite plasmonic waveguide (CPWG) is investigated where a porous ZnO layer is used as a horizontal slot for ethanol vapor sensing. A H-field based FEM is used for analyses. These simulations ...
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Identification Technique for the Intrusion of Airport Enclosure Based on Double Mach- Zehnder Interferometer
... Abstract—In view of the high rate of false alarm problems on the distributed optical fiber sensing technique applied in enclosure, a sensor is proposed based on double Mach- Zehnder interferometer and a ...
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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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An Image-encoded Mach-Zehnder Joint Transform Correlator for Polychromatic Pattern Recognition with Multi-level Quantized Reference Functions
... a Mach-Zehnder joint transform correlator system with multi-level quantized reference functions based on the HSV color space for polychromatic pattern recognition is proposed, in which we present that the ...
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Frequency Doubling of RF-Over-Fiber Signal Based on Mach Zehnder Modulator
... best Mach-Zehnder modulator performance, it is really important to understand the e ff ect of bias voltage on the output signal, so that the modulator phase must be biased to an optimal operating point for ...
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All-optical switching using nonlinear subwavelength Mach-Zehnder on silicon
... To demonstrate all-optical switching, also other types of optical interferometers including Mach-Zehnder interferometer (MZI) were investigated. In contrary to Sagnac, a MZI is a two- arm interferometer ...
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Robust Reversible Multiplexer Design using Mach Zehnder Interferometer
... In this paper all-optical implementation of multiplexers using Mach-Zehnder Interferometer (MZI) based switches have been presented, along with analysis of the corresponding costs and delays. Using one ...
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Array of Mach Zehnder Modulators for Realization of Parity Generator/Checker
... [3]. Mach zehnder modulator plays major role in fiber optic network and it had been designed with various materials like LiNbO 3 [4], semiconductors [5], and polymers [6] ...
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External Modulators And Mathematical Modelling Of Mach-Zehnder Modulator
... External modulation is the designer’s choice over direct modulation to achieve chirp free, high data rate, long-link length optical communication. LN MZMs dominates in the wide spectrum of the external modulators ...
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