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Ansys Speos for NX
Stray Light Analysis

Course Overview

This course explains how to analyze sequences by energy to reduce straylight.


  • To have followed the course Ansys Speos for NX Photometric Analysis Advanced.

Target Audience

Optical engineers and designers for lighting industry. 

Teaching Method

Lectures and computer practical sessions to validate acquired knowledge.

Learning Path


Learning Outcome

Following completion of this course, you will be able to:

  • Set up and detect Sequences.
  • Analyze the results and isolate the signal to noise ratio.
  • Identify the elements that create optical noise in your system.

Available Dates

 Currently, no training dates available

Learning Options

Training materials for this course are available with an Ansys Learning Hub Subscription. If there is no active public schedule available, private training can be arranged. Please contact us.


This is half-day classroom course covering both lectures and workshops. For virtual training, this course is covered over 1 x 2-hour sessions lectures only.

Virtual Classroom Session 1

  • Module 01: Stray Light Analysis

  • Sequence Identification
  • Sequence Detection
  • Results Analysis
  • Multi-Sensor Light Expert