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Third Harmonic Generation in Thin NbOI2 and TaOI2

Tianhong Tang1,2, Deng Hu1,2, Di Lin1,2

  • 1Centre for Quantum Physics, Key Laboratory of Advanced Optoelectronic Quantum Architecture and Measurement (MOE), School of Physics, Beijing Institute of Technology, Beijing 100081, China.

Nanomaterials (Basel, Switzerland)
|March 12, 2024
PubMed
Summary

Niobium and tantalum oxide iodides show strong third-order nonlinear optical effects, making them promising for new photonic devices. Their nonlinear efficiency can be tuned by changing the material

Keywords:
NbOI2TaOI2harmonic generationnonlinear opticstwo-dimensional transition metal oxide iodides

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