CosmicTitan Mobile

Optics Design & Simulation

$2.99 · Designed for iPad. Not verified for macOS.

iPad

Explore optical design, from connected components to 3D assemblies. Study rays, fibers, spectra, and wave fields with clearly defined inputs and model limits. Explore optical systems on mobile devices. cosmic titan mobile is a native workspace for learning, teaching and exploring optical models. Combine lenses, mirrors, beam splitters, filters, fibres and detectors to study how design parameters affect results. BUILD OPTICAL SYSTEMS • Organize optical paths with nodes and port connections. Edit component parameters and propagation distances. • Inspect 3D physical assemblies and adjust positions, orientations, alignment, locks and component replacements. • Start with built-in examples and save custom components and reusable subassemblies. EXPLORE RAYS, IMAGING AND WAVES • Work with paraxial ABCD networks, geometric rays and curved-surface Snell tracing. • Explore spots, wavefronts, pupil diffraction and 2D angular-spectrum propagation. • Use separate experiments for non-sequential tracing, filters, coatings and spectrometer design. STUDY FIBRES AND PHOTONICS • Explore scalar modes, two-mode fibre-grating coupling and scalar BPM in prescribed tapers. • Inspect ideal AWG port spectra, IFU geometry and calibration reconstruction. • Use numerical experiments including 2D FDTD ports, with model explanations to guide interpretation. COMPARE AND KEEP RESULTS • Compare design conditions with parameter scans, tolerances and detector analysis. • Import and export .titan projects through Files and exchange compatible projects with the Mac version. • Export supported analysis results as CSV, JSON or FITS, depending on the module. Category menus, a separate component library and an inspector keep the iPad workspace focused. Core calculations run locally without an account. Simplified Chinese and English interfaces are included. MODEL SCOPE The app includes geometric, scalar and idealized research models. Solver scope varies by module, and some experiments are independent of the assembly path. It does not provide arbitrary full-vector 3D electromagnetic solving across all modules or manufacturing-grade validation. Interpret results using the stated units, sampling conditions, model limitations and independent experiments. Requires iPadOS 17.0 or later.

  • This app hasn’t received enough ratings or reviews to display an overview.

1. Evaluate received-power uniformity, coefficient of variation, weakest cells, and cell deviations. 2. Inspect a cell crosstalk matrix with exclusive nearest-receiver assignment and full CSV export. 3. Scan 11 receiver radii to compare own-cell capture, crosstalk, and unassigned power. 4. Explore a 7×7 receiver-alignment map against a capture threshold. 5. Rank candidates by capture or uniformity and compare nondominated trade-offs within the finite scan. 6. Compare nine incidence angles within the thin-phase model. 7. Evaluate 12 manufacturing-variation samples with position, dual-axis focal-length errors, and repeatable seeds. 8. Budget detector-channel SNR using responsivity, dark current, bandwidth, and input current noise. 9. Compare exposure-averaged scrambling contrast across five initial-phase seeds. 10. Compare individual cells against a baseline, matching identities and identifying added or removed cells. Also includes freeform microlens shapes, aperture/focus/layout editing, array assembly and optical-path insertion, per-cell spots, finer-sampling comparisons, alignment sensitivity, and the fiber-scrambling lab. Retains the iPad workspace with adaptive layouts, collapsible details, and bilingual guidance. Improved sidebar behavior, node-anchored menus, and workspace/branch-result visibility. The launch screen waits for Enter Workspace instead of an automatic countdown.

The developer, 海平 陈, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    海平 陈
    Size
    10.7 MB
    Category
    Productivity
    Compatibility
    Requires iPadOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English and Simplified Chinese
    Age Rating
    4+
    Copyright
    © 2026 Dongsheng Hu. All rights reserved.