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Semiconductor Physics, Quantum Electronics & Optoelectronics. 2005. V. 8, N 4. P. 072-073.
Influence of polarization azimuth on two-photon absorption in CdS
V. Lashkaryov Institute of Semiconductor Physics, NAS of Ukraine, 45, prospect Nauky, 03028 Kyiv, Ukraine
Abstract. To study the dependence of the two-photon absorption coefficient β on a
polarization azimuth ϕ we used the method of one light source at the ruby laser
frequency. It was shown that β changes smoothly with increasing ϕ from zero to π/2.
The minimum value of β was realized in the vicinity of ϕ = 45°.
Keywords: polarization, two-photon absorption, CdS, azimuth of polarization.
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