Interband Multiphoton Absorption of Light in Narrow-Gap Crystals
Voxob Rustamovich RasulovFergana State University, UzbekistanRustam Yavkachovich RasulovFergana State University, UzbekistanI. ÉshboltaevFergana State University, UzbekistanMavzurjon Xurshidboyevich Qo’chqorovFergana State University, Uzbekistan
ABI
Аннотация
The spectral dependences of the coefficients of interband three-photon optical transitions for InSb and for some optical transitions are calculated and a numerical analysis of the coefficient of interband three-photon absorption of light is carried out, which taken into account the contribution to the three-photon absorption of optical transitions occurring during the simultaneous absorption of two photons in the Kane model. Interband three-photon optical transitions in crystals of the InSb and type are classified, and the spectral dependence of some optical transitions is analyzed. The coefficient of linear-circular dichroism of interband three-photon absorption in a crystal in the Kane model is calculated.
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