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arXiv · 2603.13166

Zinc selenide single crystals co-doped with active TM-ions of chromium, cobalt and iron

Sergei Naydenov·Oleksii Kapustnyk·Igor Pritula·Dmitro Sofronov
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Abstract

The development of laser materials with absorption/emission spectra in the atmospheric transparency band 2-5 microns is of great interest for modern applications. Triple-doped zinc selenide crystals activated with chromium, cobalt, and iron ions were grown by the vertical Bridgman method under high argon pressure. Comparative X-ray diffractometry, infra-red spectroscopy, and other studies of grown crystals were conducted. Features of their growth, morphology, and optical properties related to the crystal structure were discovered.

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Sergei Naydenov, Oleksii Kapustnyk, Igor Pritula, Dmitro Sofronov. 2026-03-13. Zinc selenide single crystals co-doped with active TM-ions of chromium, cobalt and iron. https://arxiv.org/abs/2603.13166

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