![]() ![]() Additionally, a "Minimum Flux" target can be specified. Then the target, be it a threshold or exact target, is defined in the appropriate text box. Boundary targets can be easily defined with the "Boundary" drop-down menu. The available criteria shown in the drop-down dialog are based upon the specified detector. The "Criteria Settings" define the computed targets for the merit functions. For more information on LT and the sampling settings, see the OpticStudio Help File located here: The Analyze Tab (non-sequential ui mode).Trace Rays Group.Lightning Trace.Īll other conventional ray trace settings are identical to the Ray Trace Control dialog. The dialog will automatically update to show valid criteria for specific detectors when LT is enabled. Note that LT only supports spatial data for rectangle and color detectors, and angular data for polar detectors no other detectors are supported. Conventional raytracing is the default method to use LT, select Use LightningTrace™. The Raytrace Settings support either conventional raytracing or LightningTrace™ (LT). Unless you have a good reason to do so, leave this setting at its default value. Beyond this, the "Clear Data Settings" option allows the user to clear individual detectors at any point in the merit function. This is required for any NSC merit function and occurs regardless of the "Clear Data Settings". The Optimization Wizard will always add an NSDD operand to the top of the merit function which will clear the detectors at the start of every run. (Note that this tool is not available in Mixed Mode.) The dialog, as shown below, conveniently divides the merit function components into functional categories. You can also access the Wizards by clicking Wizards and Operands in the Merit Function Editor. The tool can be accessed in the Merit Function Editor via Optimization.Optimization Wizards.Optimization Wizard. The NSC Optimization Wizard provides a quick way to create a merit function composed of any number of these typical targets. Many NSC systems seek to achieve common design goals, such as flux uniformity or maximum flux. Let’s take a look at both capabilities and how they can enhance the optimization process. The wizard supports the creation of common types of merit functions as well as in targeting energy distributions to match any input image file. This - sometimes repetitive and error-prone - process can be automated with the OpticStudio NSC Optimization Wizard. The basics of NSC optimization are described in the article How to optimize non-sequential optical systems, wherein we find that all NSC merit functions must clear detectors and trace rays prior to computing criterion of interest. Optimizing optical systems in Non-Sequential (NSC) Mode is frequently more complicated and time consuming than optimizing in Sequential Mode. This article describes how the OpticStudio Non-Sequential Optimization Wizard supports the creation of common types of merit functions as well as targeting energy distributions to match any input image file. ![]()
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