Optical modulation in Ge-rich SiGe waveguides in the mid-infrared wavelength range up to 11 µm
Mid-infrared optical modulators are important for detecting compounds in a wide range of applications, but are typically limited to short wavelengths. Now, a SiGe waveguide is used to fabricate an optical modulator that can reach wavelengths spanning 5.5 µm to 11 µm.
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Autores principales: | , , , , , , , , , , , , , |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2020
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Materias: | |
Acceso en línea: | https://doaj.org/article/8691f779a5884daeaf5b771b7e2fd0af |
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