# avinash0045/optical-multilogic-gate-and-multiplexer-architecture-based-on-cross-phase-modulation-technique architecture

> Architecture diagram of the GitHub repository avinash0045/optical-multilogic-gate-and-multiplexer-architecture-based-on-cross-phase-modulation-technique, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-09-27). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/avinash0045/optical-multilogic-gate-and-multiplexer-architecture-based-on-cross-phase-modulation-technique
- Repository: https://github.com/avinash0045/optical-multilogic-gate-and-multiplexer-architecture-based-on-cross-phase-modulation-technique

## Overview

This repository documents a simulated all-optical logic system: pump and probe signals interact through cross-phase modulation in highly nonlinear fiber, and band-pass filtering selects wavelength-shifted outputs for XOR, AND, OR, and 2×1 multiplexing. The README supports this high-level flow, but no source excerpts are available to establish finer-grained wiring or implementation details.

Main entry points: [`README.md`](https://github.com/avinash0045/optical-multilogic-gate-and-multiplexer-architecture-based-on-cross-phase-modulation-technique/blob/main/README.md) (Band-pass filtering), [`Optical_Multi-Logic_gate.pdf`](https://github.com/avinash0045/optical-multilogic-gate-and-multiplexer-architecture-based-on-cross-phase-modulation-technique/blob/main/Optical_Multi-Logic_gate.pdf) (XOR, AND, OR gates), [`Optical_Multiplexer.pdf`](https://github.com/avinash0045/optical-multilogic-gate-and-multiplexer-architecture-based-on-cross-phase-modulation-technique/blob/main/Optical_Multiplexer.pdf) (2×1 multiplexer)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_optical_interaction["Optical interaction"]
  node_hnlf_xpm["HNLF cross-phase modulation<br/>[README.md]"]
  node_wavelength_shifts["Wavelength shifts<br/>[README.md]"]
  node_bandpass_filter["Band-pass filtering<br/>[README.md]"]
end

subgraph group_logic_functions["Logic functions"]
  node_logic_gates["XOR, AND, OR gates"]
  node_multiplexer["2×1 multiplexer"]
end

node_pump_probe(("Pump and probe signals"))
node_optical_outputs["Optical logic outputs<br/>[README.md]"]

node_pump_probe -->|"interact in"| node_hnlf_xpm
node_hnlf_xpm -->|"generates"| node_wavelength_shifts
node_wavelength_shifts -->|"selectively filters"| node_bandpass_filter
node_bandpass_filter -->|"realizes"| node_logic_gates
node_bandpass_filter -->|"realizes"| node_multiplexer
node_logic_gates -->|"produce"| node_optical_outputs
node_multiplexer -->|"produces"| node_optical_outputs

click node_hnlf_xpm "https://github.com/avinash0045/optical-multilogic-gate-and-multiplexer-architecture-based-on-cross-phase-modulation-technique/blob/main/README.md"
click node_wavelength_shifts "https://github.com/avinash0045/optical-multilogic-gate-and-multiplexer-architecture-based-on-cross-phase-modulation-technique/blob/main/README.md"
click node_bandpass_filter "https://github.com/avinash0045/optical-multilogic-gate-and-multiplexer-architecture-based-on-cross-phase-modulation-technique/blob/main/README.md"
click node_logic_gates "https://github.com/avinash0045/optical-multilogic-gate-and-multiplexer-architecture-based-on-cross-phase-modulation-technique/blob/main/Optical_Multi-Logic_gate.pdf"
click node_multiplexer "https://github.com/avinash0045/optical-multilogic-gate-and-multiplexer-architecture-based-on-cross-phase-modulation-technique/blob/main/Optical_Multiplexer.pdf"
click node_optical_outputs "https://github.com/avinash0045/optical-multilogic-gate-and-multiplexer-architecture-based-on-cross-phase-modulation-technique/blob/main/README.md"

classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a
classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554
classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f
classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d
classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337
classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81
classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a
class node_hnlf_xpm,node_wavelength_shifts,node_bandpass_filter toneBlue
class node_logic_gates,node_multiplexer toneAmber
class node_pump_probe toneIndigo
class node_optical_outputs toneTeal
```

## Components

### Optical interaction

- [HNLF cross-phase modulation](https://github.com/avinash0045/optical-multilogic-gate-and-multiplexer-architecture-based-on-cross-phase-modulation-technique/blob/main/README.md): `README.md`
- [Wavelength shifts](https://github.com/avinash0045/optical-multilogic-gate-and-multiplexer-architecture-based-on-cross-phase-modulation-technique/blob/main/README.md): `README.md`
- [Band-pass filtering](https://github.com/avinash0045/optical-multilogic-gate-and-multiplexer-architecture-based-on-cross-phase-modulation-technique/blob/main/README.md): `README.md`

### Logic functions

- [XOR, AND, OR gates](https://github.com/avinash0045/optical-multilogic-gate-and-multiplexer-architecture-based-on-cross-phase-modulation-technique/blob/main/Optical_Multi-Logic_gate.pdf): `Optical_Multi-Logic_gate.pdf`
- [2×1 multiplexer](https://github.com/avinash0045/optical-multilogic-gate-and-multiplexer-architecture-based-on-cross-phase-modulation-technique/blob/main/Optical_Multiplexer.pdf): `Optical_Multiplexer.pdf`

### Other components

- **Pump and probe signals**
- [Optical logic outputs](https://github.com/avinash0045/optical-multilogic-gate-and-multiplexer-architecture-based-on-cross-phase-modulation-technique/blob/main/README.md): `README.md`

## Connections

- Pump and probe signals → HNLF cross-phase modulation: interact in
- HNLF cross-phase modulation → Wavelength shifts: generates
- Wavelength shifts → Band-pass filtering: selectively filters
- Band-pass filtering → XOR, AND, OR gates: realizes
- Band-pass filtering → 2×1 multiplexer: realizes
- XOR, AND, OR gates → Optical logic outputs: produce
- 2×1 multiplexer → Optical logic outputs: produces