Ray.
Prepare evidence for Ray reviewBuyer translation: this reference page maps the mark to a tool, system, control, deployment, or evidence question. a single line of light · Ray — a reference page in the Light & optics register.
What this is.
Use. a single line of light.
Source. ray with brass arrowhead.
Register. 13 · Light & optics — one of the ten registers of the PLANiSPHERE corpus library.
See it work.
Planisphere measures your tool deployment against Ray 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.
Promise. atom
Ray — a reference page in the Light & optics register.
Answers: What is Ray in the Planisphere corpus library?
Adjacent marks, same instrument.
Ray is measured into the same evidence record as every other mark in the Light & optics register. That measurement becomes compliance-ready buyer evidence at /trust-packet.
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 interferenceRoutes here from.
Any internal link in the Planisphere site that names "Ray" canonicalises here.
Sibling marks. Light & optics
Prepare evidence for Ray review.
First evidence record within 21 days of access · re-runs in a single business day.