Register 13 · Light & optics

Prism.

Prism — a reference page in the Light & optics register.

Open the Console See how a record is checked
register 13 · Light & optics· reference mark
01 ·

What this is.

twelve marks · how the spectrum gets generated · same construction · 200×200 · integer geometry · currentColor + brass-deep

Use. splits white light into bands.

Source. triangle + incoming ray + brass spectrum fanning out.

Register. 13 · Light & optics — one of the 17 registers of the PLANiSPHERE corpus library.

02 ·

See it work.

Evidence record you can check — not code you have to trust.

Planisphere measures your tool deployment against Prism and seals the result into a signed, Merkle-rooted evidence record. The grade recomputes on your own hardware; the model state never crosses the boundary.

See the evidence spine →See how a record is checked
03 ·

Promise. atom

The contract this mark binds — derived, not asserted.

Prism — a reference page in the Light & optics register.

Answers: What is Prism in the Planisphere corpus library?

04 ·

Adjacent marks, same instrument.

Related marks, and the surface this one funnels to.

Prism is a reference mark in the Light & optics register. Read the related buyer-facing product context at /evidence.

Aperture reg 13 · adjustable opening Beam splitter reg 13 · 50/50 diagonal mirror Diffraction grating reg 13 · parallel slits · interference pattern Focal point reg 13 · where parallel rays converge Interferometer reg 13 · two-arm interference
05 ·

Routes here from.

Where this mark is referenced in the Planisphere surface.
About

Any internal link in the Planisphere site that names "Prism" canonicalises here.

06 ·

Sibling marks. Light & optics

Same register · same construction.
Lens
biconvex · converges light
biconvex shape + focal point dots on the axis
Ray
a single line of light
ray with brass arrowhead
Focal point
where parallel rays converge
4 rays converging on a brass dot
Beam splitter
50/50 diagonal mirror
diagonal partial mirror + 2 outgoing rays
Slit
single-slit aperture
wall + thin opening + light passing
Diffraction grating
parallel slits · interference pattern
closely spaced lines + brass diffraction orders
Refraction angle
Snell's law at the interface
surface line + incident + refracted rays at angles
Mirror
angle in equals angle out
flat mirror + incoming + reflected ray
Aperture
adjustable opening
outer ring + inner hex opening
Iris diaphragm
multi-blade variable aperture
ring + 6 overlapping triangular blades
Interferometer
two-arm interference
T-shape arms + brass interference bands at output

See the record Prism asks for.

The console shows the evidence; the docs show the endpoints; the briefing shows what the product does and does not claim.

Open the Console Read the Docs Read the capability briefing
API ·

When a regulator asks for proof, hand over records — not assurances.

record the duty · seal the receipt · verify offline

Planisphere records each duty event — an output marked, a disclosure shown, a review made — and seals it into a receipt that verifies offline against our published keys. You send hashes, never content. A record is evidence a third party can check; it is not a certification and not a legal determination.

Open the Console Read the Docs Read the capability briefing

See how a record is checked