The third-order nonlinear optical coefficients of Si, Ge, and Si1−xGex in the midwave and longwave infrared

By N. Hon, Richard A. Soref, Bahram Jalali. 2011

246 citations recorded by the source corpus.

Subfields: Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering, Materials Chemistry

View Paper: https://www.semanticscholar.org/paper/4f788ed8d35fcfb801348958187831c0f4d86e74

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Citations in the corpus

• Germanium-based integrated photonics from near- to mid-infrared applications (2018, unknown): “Both Si and Ge exhibit strong third-order NLO coefficients while two-photon absorption (TPA), which is known to limit the efficiency of nonlinearities, vanishes in the mid-IR [125, 126].”
• Electric field-induced second-order nonlinear optical effects in silicon waveguides (2016, methodology): “The model in [16] and the third order nonlinearities in [14, 16-22] were used”