Dispersion relations of multiple quantum well waveguides in the approximation of nan-equivalent refractive index

[in Chinese]

Journals >Acta Optica Sinica >Volume 13 >Issue 9 >Page 845 > Article

Acta Optica Sinica
Vol. 13, Issue 9, 845 (1993)

Dispersion relations of multiple quantum well waveguides in the approximation of nan-equivalent refractive index

[in Chinese]

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[in Chinese]

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[in Chinese]. Dispersion relations of multiple quantum well waveguides in the approximation of nan-equivalent refractive index[J]. Acta Optica Sinica, 1993, 13(9): 845 Copy Citation Text

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Abstract

Dispersion relations for TE and TM modes of a multiple quantum well (MQW) waveguide with an arbitrary refractive index profile are derived in the approximation of non-equivalent refractive index with the help of the trandfer matrix technique. The accuracy of the theory is examined by comparison with an exact analysis for a step-index MQW waveguide.

Keywords

approximation of non-equivalent refractive index dispesion relation multiple quantum well

[in Chinese]. Dispersion relations of multiple quantum well waveguides in the approximation of nan-equivalent refractive index[J]. Acta Optica Sinica, 1993, 13(9): 845

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