Diffractive beam splitter into a 7 × 7 spot array
Design an etched silica splitter that divides a 632.8 nm beam into a 7 × 7 array of equal beams, maximizing efficiency times uniformity.
| # | 路线 | Total efficiency × (1 − uniformity error) ↑ | 对比基线 |
|---|---|---|---|
| — | 基线 · Best leaderboard design at 400 nm (Schubert, 2024) | 0.596398 | 条形从这里开始 |