fullseye

glass_catalog — OPTICS design op

使い方

A catalogue glass by name (table), or the list of names when name is None.

Names: 17 glasses from a public glass catalogue (coefficients as published; glass_catalog() lists their keys) and the crystals "SILICA" (fused), "CAF2", "SAPPHIRE" (ordinary ray); case-insensitive, a few aliases ("BK7", "SF11", "fused_silica", "fluorite"). Any surface’s n may simply be the name — lens_system resolves it. The returned dict is the :func:sellmeier form with the evaluated nd / vd.

Every other transparent material of the shared material table (materials.material_table(): the other glasses of four makers, crystals such as "ZNSE" / "YAG", the plastics "PMMA" / "POLYCARBONATE" and "WATER") resolves too, as {"name", "material", "nd", "vd", "offset", "range_um"}: the index then comes from that table, inside the table’s own wavelength range (outside it is a ValueError, never an extrapolation). The listing (name None) gives both, the 20 above first. Metals, semiconductors and films are refused — a real index would bend rays through an absorber.

ファミリ共通の入力契約(fail-closed)

optics の全 op は入力を検証してから計算する(黙って通さない):

詳しい使い方ガイド

参考(サンプルデータ・文献)

実行できる例(この op を実際に呼ぶ検証済みサンプル)

型が繋がる次の op(table を入力に取れる)

abcd_matrix · wavefront_stats · sfr_from_edge · paraxial_trace · seidel_coefficients · spot_stats · tolerance_analysis · wavefront_from_opd

同カテゴリ(design)

lens_system · thick_lens · glass · example_system · sellmeier · paraxial_trace · seidel_coefficients · spot_stats


Provenance: raytrace.py — OPTICS operator registry. この per-op ノートは tools/opdocs.py md が自動生成(手編集しない)。

© 2026 Kazufumi Furuse — Fullseye operator documentation. Licensed under Apache-2.0.