An 850 nm Grating Coupler on Thin-Film Lithium Niobate Enabled by Topological Unidirectional Guided Resonance
The inherently high-voltage-length product (<i>V<sub>π</sub>L</i>) of thin-film lithium niobate (TFLN) modulators in the O-, C-, and L-telecom bands restricts further scaling of photonic integrated circuits’ bandwidth density, driving their migration toward shorter operating wavelengths. Nevertheles...
Gorde:
| Egile Nagusiak: | , , , , , |
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| Formatua: | Artigo |
| Hizkuntza: | Inglês |
| Argitaratua: |
MDPI AG
2026-02-01
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| Saila: | Photonics |
| Gaiak: | |
| Sarrera elektronikoa: | https://www.mdpi.com/2304-6732/13/2/199 |
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