Design of Ultra-High Extinction Ratio TM- and TE-Pass Polarizers Based on Si-Sc<sub>0.2</sub>Sb<sub>2</sub>Te<sub>3</sub> Hybrid Waveguide
The selective polarizers play an important role in silicon-based integrated circuits. The previous polarizers based on silicon waveguides have the defects of large scale and low extinction ratio. In this work, TM- and TE-pass polarizers only 10 μm long were developed based on phase-change material o...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2022-03-01
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| Series: | Micromachines |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2072-666X/13/4/495 |