Laser oscillation in Cr²⁺:ZnS waveguide thin-film structures under electrical pumping with impact excitation mechanism

• Published in: Semiconductor Physics Quantum Electronics & Optoelectronics
• Date: 2011
• Main Authors: Vlasenko, N.A., Oleksenko, P.F., Mukhlyo, M.O., Lytvyn, P.M., Veligura, L.I., Denisova, Z.L.
• Format: Article
• Language: English
• Published: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2011
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/117755
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Laser oscillation in Cr²⁺:ZnS waveguide thin-film structures under electrical pumping with impact excitation mechanism / N.A. Vlasenko, P.F. Oleksenko, M.O. Mukhlyo, P.M. Lytvyn, L.I. Veligura, Z.L. Denisova // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2011. — Т. 14, № 3. — С. 339-343. — Бібліогр.: 16 назв. — англ.

The laser oscillation at room temperature in Cr²⁺:ZnS waveguide thin-film
 structures under electrical pumping with the impact excitation mechanism was first
 discovered after improvement of some waveguide optical properties. However, lasing
 turned out to be unstable and cea...