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Gradient-index optics

Science of using a material's refractive index for optical effects
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Gradient-index optics

Summary

Gradient-index optics is a branch of science[1]. It draws 49 Wikipedia views per month (branch_of_science category, ranking #91 of 193).[2]

Key Facts

  • Gradient-index optics's instance of is recorded as branch of science[3].
  • Gradient-index optics's Freebase ID is recorded as /m/030w84[4].
  • Gradient-index optics's Microsoft Academic ID is recorded as 83934398[5].
  • Gradient-index optics's OpenAlex ID is recorded as C83934398[6].

Why It Matters

Gradient-index optics draws 49 Wikipedia views per month (branch_of_science category, ranking #91 of 193).[2] It has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[7] It is known by 11 alternative names across languages and contexts.[8]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . Freebase Data Dumps. wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . OpenAlex. Retrieved . docs.openalex.org. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [7] ↑ . Wikidata sitelinks. wikidata.org.
  3. [8] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Gradient-index optics. Retrieved May 3, 2026, from https://4ort.xyz/entity/gradient-index-optics
MLA “Gradient-index optics.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/gradient-index-optics.
BibTeX @misc{4ortxyz_gradient-index-optics_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Gradient-index optics}}, year = {2026}, url = {https://4ort.xyz/entity/gradient-index-optics}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Gradient-index optics — https://4ort.xyz/entity/gradient-index-optics (retrieved 2026-05-03)

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