| Autor: |
Andreas Boes, Arnan Mitchell, Guanghui Ren, Didit Yudistira, Elisabeth Soergel, Vijay Sivan, Sakellaris Mailis |
| Jazyk: |
angličtina |
| Rok vydání: |
2015 |
| Předmět: |
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| Popis: |
We present a technique for domain engineering the surface of lithium niobate crystals with features as small as 100 nm. A film of chromium (Cr) is deposited on the lithium niobate surface and patterned using electron beam lithography and lift-off and then irradiated with a wide diameter beam of intense visible laser light. The regions patterned with chromium are domain inverted while the uncoated regions are not affected by the irradiation. With the ability to realize nanoscale surface domains, this technique could offer an avenue for fabrication of nano-photonic and phononic devices. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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