# LabOptique

> LabOptique (iPhone/iPad app by Thomas Roy1907056591.)

- Source: https://appshunter.io/ios/app/laboptique/id6780277549 (this page in markdown: same URL + `.md`)
- Developer: [Thomas Roy1907056591](https://appshunter.io/developer/6780095310)
- Category: Education, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 6 MB
- Languages: American English
- Released: 2026-06-17
- Data updated: 2026-06-21
- User reviews in markdown: https://appshunter.io/ios/app/laboptique/id6780277549/reviews.md

## What is LabOptique?

LabOptique is a virtual lab to explore and understand light interference, from high school to undergraduate physics.

Investigate many aspects of light interference: from the notion of path difference up to the effects of a glass plate and the concept of coherence length, in a variety of situations — Young's holes or slits (infinitely thin or wide), freely movable sources to recreate a Michelson setup, a diffraction grating, Lloyd's mirror, with a monochromatic source or in white light.

What you can explore:
• Young's holes and slits (thin or wide)
• Path difference and interference order
• Diffraction grating
• Lloyd's mirror (phase shift on reflection)
• Glass plate (refractive index, thickness)
• Coherence length and wave trains
• Monochromatic or white light (channeled spectrum)
• 3D view of the interference surfaces

Everything is interactive and real-time: move the sources and point M, watch the interference pattern, the signal and the spectrum.

Bilingual app (French / English), works offline.


## Version history (last 1 release)

### 4.2 — 2026-06-17

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-21.*