Investigations of 2D PtS<sub>2</sub>’s Saturable Absorption Characteristic and Its Optimization to OPO’s Operation
A 6.2 nm-thickness platinum disulfide (PtS<sub>2</sub>) film was prepared by electron beam evaporation with post vulcanization. The nonlinear transmittance was measured by power scanning method and the modulation depth is fitted to be 13%. Based on the transmittance curve, saturable abso...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2022-05-01
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| Series: | Nanomaterials |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2079-4991/12/10/1670 |