| Autor: |
Heiko Knopf, Gia Quyet Ngo, Fatemeh Alsadat Abtahi, Simon Bernet, Antony George, Emad Najafidehaghani, Ziyang Gan, Lukas Lackner, Christoph Rupprecht, Hangyong Shan, Maximilian Weissflog, Tobias Vogl, Andrey Turchanin, Ulrike Schulz, Sven Schröder, Christian Schneider, Sven Höfling, Falk Eilenberger |
| Rok vydání: |
2021 |
| Zdroj: |
Frontiers in Optics + Laser Science 2021. |
| Popis: |
We demonstrate double-resonantly enhanced SH harmonic generation at 402 ± 0.5 nm of encapsulated WS2-flakes, as shown in Figure 1b+c, pumped at 805 ± 1 nm, including quadratic energy dependency and polarization dependency and discuss possible generalization schemes. The resonator is implemented as a monolithic element composed of a pair of DBRs and a dielectric spacer, which contains a layer of monolayer crystals. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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