Fabrication of Holographic Diffraction Gratings Based on As[sub 2]S[sub 3] Layers

Kostyukevych, S. A.; Shepeliavyi, P. E.; Romanenko, P. F.; Tverdochleb, I. V.
January 2003
Technical Physics;Jan2003, Vol. 48 Issue 1, p115
Academic Journal
The formation of holographic diffraction gratings based on As[SUB2]S[SUB3] layers is investigated. The variation of the groove profiles with exposure is studied by atomic force microscopy. The spectral curves of the diffraction efficiency are taken, and a relationship between these curves and grating surface relief is analyzed.


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