tera.ai

Knowledge Graph

Graph explorer

Search resolved entities, walk their edges, and read the sentence behind every one.

Entities25 of 207,987

All entities

Entity

quasi-phase-matched photonic crystal

technology1 mentionslast seen Sep 16, 2026

A three-dimensional photonic crystal with periodic quasi-phase-matching to the quadratic nonlinear coefficient along the propagation direction.

Relationships 1

quasi-phase-matched photonic crystal

Relationship

optical vortex dropletcomposed ofquasi-phase-matched photonic crystal

85% confidence1 supporting mentions

Either name opens that entity’s relationships.

Sources 1