In this work, polarization modulator utilizing MXene material, namely NbC is demonstrated. S band signal is injected into NbC thin film and is modulated by 1400 nm laser diode. A total of 39.81° of polarization rotation is attained when the pump power is increased to 223 mW. The rotation of light is due to thermo-optic effect. The efficiency of polarization modulator is calculated at 0.1974°/mW.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9042864 | PMC |
http://dx.doi.org/10.1038/s41598-022-10768-x | DOI Listing |
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