VirtualLab: Ince - array of laser Gaussian beam generated vortex observation

Summary

The Ince-Gaussian mode is the first part of the paraxial wave equation.Three complete families of exact and orthogonal solutions, side by side with Hermite-Gaussian and Laguerre-Gaussian modes.Since the Gaussian mode has diverse lateral modes.In this paper, following the procedure of Chu et al. [Opt.Express 16, 19934-19949 (2008)], a Dove prism is used to embed a non-equilibrium Mach-Zehnder interferometer to simulate an Ince-Gaussian mode-based vortex array laser beamproduction.The vortex array laser beam generated by the proposed interferometric device maintains its beam profile during propagation, also by focusing.Therefore, the proposed vortex array laser beam has great application prospects in optical tweezers and atom traps in the form of two-dimensional arrays.

Task description

Building a System in VirtualLab Fusion

System Building Blocks - Lights

System building blocks - components andDetector

Simulation of Vortex Array Laser Beam Generation

The light source uses different modal orders to generate vortex arrays

Effect of ellipticity parameter on pattern of eddy current array

Summary-System Optical Path Diagram

VirtualLab Fusion Workflow

·Set Input Field

-Basic Lighting Model [Tutorial Video]

-Ince-Gaussian Mode [Use Case]

Constructing Real Components Using Surfaces

Defining the position and location of componentsOrientation

-LPD II: Position and Orientation [Tutorial Video]

Correct Channel Setup for Non-Sequential Traces

-Non-Sequential Trace Channel Settings[Use case]

VirtualLab Fusion Technology