integrated Mach-Zehnder interferometer
Variable Waist-Diameter Mach-Zehnder Tapered-Fiber Interferometer as Humidity and Temperature Sensor
... waveguides, integrated optics, single polarization guides, and pho- tonic devices, such as high-speed modulators and switches, power splitters, compact bend designs, polarization splitters, polarization rotators, ...
7
All optical integrated full adder-subtractor and demultiplexer using SOA-based Mach– Zehnder interferometer
... In digital optical computing, optical interconnecting systems are the primitives that constitute various optical algorithms and architectures. Optical tree architecture (OTA) also takes an important role in this regard ...
8
Integrated nonlinear Mach Zehnder for 40 Gbit/s all-optical switching
... In these devices the NLE is typically a semiconductor optical amplifier (SOA), which is placed asymmetrically with respect to the center of the interferometer loop, and a dedicated port is used to inject the ...
9
2D Photonic crystal thermo optic switch based on AlGaAs/GaAs epitaxial structure
... crystal Mach-Zehnder interferometer structure in a switch that uses a thermally induced variation of the refractive index of the AlGaAs/GaAs epitaxial structure, for which the thermo optic ...
5
Design and Implementation of Sequential Counters using Reversible logic gates with Mach Zehnder Interferometer Etikala Satish & K Radhika Reddy
... in Integrated Circuits (IC) and this problem will become severe in next 10-20 years according to Moore’s Law [7] due to the in- creasing miniaturization and the exponential growth of number of transistors in ...
8
Integrated photonic refractive index sensors
... The Mach-Zehnder interferometer (MZI) is a two-path interferometer. A typical implemen- tation as integrated photonic sensor is shown in figure 1. In interferometers the output is ...
37
Performance Of Different Mach-Zehnder Interferometer (MZI) Structures For Optical Modulator
... Optical modulator is a device that is able to modulate and vary the optical signal in a controlled manner. It is an electrical based controlling the output phase and the output amplitude of the optical signal that ...
24
Design of On-chip Hybrid Plasmonic Mach-Zehnder Interferometer for Temperature and Concentration Detection of Chemical Solution
... 14 exhibits the surface sensitivities of -605.10 pm/nm and -920.30 pm/nm for the FSR values of 10 and 15 nm, respectively. The effect of HSHPW modal loss and the junction losses are mitigated by using unequal power ...
33
Design and Optimization of High Sensitivity Photonic Interferometric Biosensors on Polymeric Waveguides
... Abstract—The design criteria of integrated optical biosensors based on the Mach-Zehnder Interferometer and on the Michelson Interferometer are proposed. Sensitive performance has been ...
16
A Compact Mach-Zehnder Interferometer Using Composite Plasmonic Waveguide for Ethanol Vapor Sensing
... field discontinuity at those interfaces. These field characteristics make this waveguide very attractive for integrated sensing device due to strong light matter interaction in the slot region. Here ethanol vapor ...
11
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 ...
40
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 ...
14
All Optical Implementation of Mach Zehnder Interferometer Based Reversible Sequential Counters Jampula Prathap & E Rama Krishna
... reversible Mach- Zehnder Interferometer based binary adder has been proposed in [12], where two new optical reversible gates ORG-I and ORG-II have been proposed in addition to existing Feynman gate ...
10
An All Optical Implementation of Reversible Carry Lookahead Adder Using Mach Zehnder Interferometer Palli Kanna Babu & D Kiran Sundar
... reversible Mach-Zehnder Interferometer based Binary Adder has been proposed in [5], where two new optical reversible gate ORG-I and ORG-II have been proposed in addition to existing Feynman gate to ...
9
Tb/s All-Optical Nonlinear Switching Using SOA Based Mach-Zehnder Interferometer
... Symmetric Mach Zehnder (SMZ) all optical switch family, including an origi- nal SMZ switch [1,2], a Delayed Interference Signal- wavelength Converter (DISC) [3], and a Polarization Discrimination SMZ ...
10
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 ...
5
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] ...
19
Implementation of Optical Reversible Multiplexer Using Mach Zehnder Interferometer Nuwairah Abdul Azeez & A VenkataReddy
... based Mach–Zehnder interferometer (MZI) plays a vital role in the field of ultra-fast all-optical signal ...based Mach-Zehnder in- terferometer (MZI), which provides desirable features ...
8
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 ...
13
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] ...
6