This paper demonstrates the effective applicability of electro-optic effect for the implementation of half adder using Mach鈥揨ehnder interferometers (MZIs). Performance enhancement using electro-optic switch implemented using MZIs based on titanium-diffused lithium niobate (Ti:LiNbO 3 ) functioning as...
Hello, I am new to simulink and trying to understand why this system always gives the output half of the input. If you calculate the the output it should be 1 - 0 = 1 next step, 1 - 1 = 0 next step, 1 - 0 = 1 and so on. How to understand the current behavior of the system?
Figure 1 shows the design of our biological half adder in a single prokaryotic cell. The half adder consists of three independent biologically derived AND, OR and NOT logic gates and a fourth AND logic function that is not a physical device, but a result of programmable decision making as a...
In this way we get output logic as a HALF-ADDER circuit. The logic GATE concept by using soliton is a new idea on nonlinear Photonics. The method of soliton superposition is simulated by MATLAB simulator and the result confirms the logical truth table for HALF ADDER....
The half-adder circuit design is optimized by using MIM plasmonic waveguide-based MZIs in the footprint of 85 μm ×10 μm. Some parameters like extinction ratio, transmission efficiency, and insertion loss are calculated and found as 16.53 dB, 74% and 0.338 dB, respectively. The proposed ...
Mach-Zehnder interferometer (MZI)Electro-optic effectBeam propagation method (BPM)This paper demonstrates the effective applicability of electro-optic effect for the implementation of half adder using Mach-Zehnder interferometers (MZIs). Performance enhancement using electro-optic switch implemented using MZ...
In this paper Mechanism of XGM and FWM, in SOAs is taken into consideration to develop the logic of the half adder circuit. A Matlab simulation analysis based on cross gain modulation in a semiconductor optical amplifier is presented. This work shows the utilization of nonlinear properties of ...
Now a day's photonic crystals (PhCs) are in trends for designing of various integrated circuits like combinational and sequential circuits. The designing of all-optical half adder circuit based on beam interference principle, using T-shaped square lattice with silica dielectric rods in air back...
Therefore, optics is a powerful candidate for implementation in different logic gates, combinational circuits, devices, optical computers, etc. The design of all-optical frequency encoded dibit-based half adder is devised in this communication. Some papers focus on the advantage of the precision of...
Hence paper describes the theoretical aspects for the implementation of alloptical NAND logic gate and one of the most important combinational digital circuits as half adder. The paper includes the relevant MATLAB simulation result, which describes the working of proposed optical logic device....