| domain | diffractionlimit.com |
| summary | SpheroFront is a downloadable software tool that enables analysis of diffraction in focusing optics. It evaluates the effect of aperture obstructions on the point spread function at and near the focal point, applicable to various systems like microscopes and telescopes. Key features include:
1. Support for custom aperture masks 2. Sensible default settings for angular spectrum sampling and tile summation 3. Adjustable output field size and sampling pitch, independent of input field 4. Perceptual rendering under scotopic and photopic vision assumptions 5. Control over illuminant color temperature 6. Togglable auto-calculation for interactive use 7. Memory requirement estimation 8. Intermediate result caching for quick defocus field evaluation
This tool is designed to help users analyze optical systems with diffraction and aperture obstructions. |
| title | SpheroFront |
| description | A modified angular spectrum method capable of simulating diffraction in large numerical aperture systems. |
| keywords | field, diffraction, sampling, method, aperture, point, systems, spectrum, output, memory, evaluation, software, license, here, view, repository, analysis |
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| nslookup | A 104.21.30.221, A 172.67.173.224 |
| created | 2025-11-08 |
| updated | 2025-11-08 |
| summarized | 2025-11-13 |
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