Mid-infrared 3–4 μm emission of Ni2+ doped chalcogenide glass-ceramic fiber

X Lu, H Liu, K Tian, A Yang, Z Liu, X Shen, Z Yang… - Ceramics …, 2023 - Elsevier
The choice of gain media significantly affects the efficiency of mid-infrared (MIR) lasers and
amplifiers. Transition metal ion-doped glass-ceramics (GCs) are attractive laser gain …

Alkaline-earth metal sulfide nanocrystals embedded in oxysulfide glasses

J Wei, J Liu, Y Guo, C Liu - Journal of the European Ceramic Society, 2024 - Elsevier
As a wide band gap semiconductor, alkaline-earth metal sulfides (AES) with low phonon
energy, high laser damage threshold, and high transmittance in infrared, have wide …

Surface oxidation of hydrophobic ZnSe for enhanced growth of atomic layer deposited aluminum oxide

C Feit, J Sosa, A Kostogiannes, M Chazot… - Journal of Vacuum …, 2022 - pubs.aip.org
The growth of atomic layer deposited (ALD) Al 2 O 3 on planar ZnSe substrates is studied
using in situ spectroscopic ellipsometry. An untreated ZnSe surface requires an incubation …

Fitting the charged-optimized many-body potential for the Al-O-Se-Zn system

NA Pike, R Pachter - Computational Materials Science, 2023 - Elsevier
A charge-optimized many-body (COMB3) potential has been developed for the Al-O-Se-Zn
system using first-principles data. This work updates COMB3 for zinc and extends it to …

Structural, chemical, and optical design optimization of an Fe2+-doped chalcogenide fiber for mid-infrared lasing

S Dawda, A Dogariu, KL Schepler - Optical Materials Express, 2024 - opg.optica.org
Optimization of an Fe^ 2+-doped chalcogenide fiber is considered for mid-IR lasing. The
concept of using a chalcogenide glass as a fiber matrix to support optically active Fe^ 2+ …

Fine Structure of the 3T1(3H) → 5E(5D) Transition in the Fe2+ Ion in Iron-Doped Zinc Selenide

VS Krivobok, DF Aminev, EE Onishchenko… - JETP Letters, 2023 - Springer
Zero-phonon components of the 3T1 (3H)→ 5E (5D) transition between inner shells of the
Fe2+ ion have been detected in low-temperature photoluminescence spectra of Fe-doped …

Role of powder handling on resulting impurities in ZnSe-doped As-S-Se composite materials

A Kostogiannes, R Sharma, A Howe… - Optical Materials …, 2022 - opg.optica.org
Optical composite materials made by powder processing routes can suffer from unwanted
absorption loss introduced through powder handling. This can be due to impurities that are …

Non-Oxide Optical Materials: introduction to the special issue

L Calvez, H Ebendorff-Heidepriem, C Lin… - Optical Materials …, 2022 - opg.optica.org
Non-Oxide Optical Materials: introduction to the special issue clickable element to expand a
topic LOGIN OR CREATE ACCOUNT PRISM SUBMISSION This website uses cookies to …

Тонкая структура перехода T(H) E(D) иона Fe в селениде цинка

ВС Кривобок, ДФ Аминев, ЕЕ Онищенко… - Письма в Журнал …, 2023 - mathnet.ru
В спектрах низкотемпературной фотолюминесценции кристаллического ZnSe,
легированного железом, впервые зарегистрированы бесфононные компоненты …

Luminescent Fe: ZnSe doped As-S-Se optical composites for the mid-infrared

R Sharma, A Kostogiannes, D Wiedman… - Window and Dome …, 2023 - spiedigitallibrary.org
Active transition metal ion (TM) doped infrared transparent chalcogenide glasses are a
promising class of solid-state materials which can be drawn into a new generation of optical …