Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Alexander Skrabatun"'
Autor:
Nikolay Sidorov, Mikhail Palatnikov, Natalya Teplyakova, Alexander Pyatyshev, Alexander Skrabatun
Publikováno v:
Photonics, Vol 10, Iss 8, p 921 (2023)
A nonlinear optical double-doped single-crystal LiNbO3:Gd:Mg (Gd concentration is 0.003, Mg—0.65 wt % in the crystal) has been researched by several optical methods: laser conoscopy, photoinduced light scattering (PILS), optical spectroscopy, and R
Externí odkaz:
https://doaj.org/article/099b2f3f43394c4d83aecce3fb742059
Publikováno v:
Photonics, Vol 10, Iss 4, p 439 (2023)
Raman spectra have been excited by the radiation of lasers generatingon in the visible (532 nm) and near-IR (785 nm) ranges in a LiTaO3:Cr3+ (0.005 wt%) crystal. The obtained spectra were compared. Recorded Raman spectra contained bands in the range
Externí odkaz:
https://doaj.org/article/f02db6d7d1f94449a6b16569c3b25fc6
Publikováno v:
Applied Sciences, Vol 13, Iss 4, p 2348 (2023)
A compositionally homogeneous nonlinear optical single crystal of double-doped LiNbO3:Gd3+(0.003):Mg2+(0.65 wt.%) was obtained. Fine features of the LiNbO3:Gd3+(0.003):Mg2+(0.65 wt.%) crystal structure were studied from the Raman spectra of the first
Externí odkaz:
https://doaj.org/article/983a45b279f54efea670c001256906bd