Authors: Ezhov, Dmitry M. | Nikolaev, Nazar A. | Mamrashev, Alexander A. | Andreev, Yury M.

Source: Proceedings of SPIE. 2021. Vol. 12086 : XV International Conference on Pulsed Lasers and Laser Applications, 2021, Tomsk, Russian Federation. P. 1208626-1-1208626-6

Type: статьи в журналах

Date: 2021

Description: Optical properties of single axes Li2B4O7 (LB4) crystal are defined at room temperature in the spectral range 0.03˗0.5 THz. Dispersion of the refractive index components are approximated in the form o ... More

Authors: Huang, Jingguo | Li, Yang | Huang, Zhiming | Gao, Yanqing | Ezhov, Dmitry M. | Lubenko, Dmitry M. | Andreev, Yury M.

Source: Proceedings of SPIE. 2021. Vo. 11849 : Fourth international symposium on high power laser science and engineering (HPLSE 2021), 2021, Suzhou, Сhina. P. 1184913-1-1184913-5

Type: статьи в журналах

Date: 2021

Description: Optical properties of a Li2B4O7 (LB4) crystal are determined in the spectral range 0.2-1.6 THz. Dispersion of the refractive index components for o- and e-wave are approximated in the form of Sellmeie ... More

Authors: Nikolaev, Nazar A. | Mamrashev, Alexander A. | Andreev, Yury M. | Ezhov, Dmitry M. | Lanskii, Grigory V. | Lubenko, D. M. | Kinyaevskiy, Igor O. | Solntsev, V. P.

Source: Russian physics journal. 2021. Vol. 63, № 12. P. 2066-2069

Type: статьи в журналах

Date: 2021

Description: Spectral dependences of components of the refractive index and absorption coefficient in a Li2B4O7 (LB4) nonlinear crystal are determined in the THz range for the first time. Measurements have been ca ... More