Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Optical Gain in Heavily Doped AlxGa1 – xN:Si Structures. / Bokhan, P. A.; Zhuravlev, K. S.; Zakrevsky, Dm E. и др.
в: Technical Physics Letters, Том 45, № 9, 01.09.2019, стр. 951-954.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Optical Gain in Heavily Doped AlxGa1 – xN:Si Structures
AU - Bokhan, P. A.
AU - Zhuravlev, K. S.
AU - Zakrevsky, Dm E.
AU - Malin, T. V.
AU - Osinnykh, I. V.
AU - Fateev, N. V.
PY - 2019/9/1
Y1 - 2019/9/1
N2 - Gain characteristics of heavily doped AlxGa1 – xN/AlN:Si structures with c x = 0.65 and 0.74 have been studied under pulsed optical pumping by Nd:YAG laser radiation at wavelength λ = 266 nm. The absolute values of the optical gain measured at spectral maximum of the room-temperature luminescence spectrum reach (0.5–6) × 103 сm–1 at an pumping power density of 8–600 kW/cm2. Cross sections of the radiative and donor–acceptor recombination are close to each other and exceed 1016 cm2.
AB - Gain characteristics of heavily doped AlxGa1 – xN/AlN:Si structures with c x = 0.65 and 0.74 have been studied under pulsed optical pumping by Nd:YAG laser radiation at wavelength λ = 266 nm. The absolute values of the optical gain measured at spectral maximum of the room-temperature luminescence spectrum reach (0.5–6) × 103 сm–1 at an pumping power density of 8–600 kW/cm2. Cross sections of the radiative and donor–acceptor recombination are close to each other and exceed 1016 cm2.
KW - AlGa N/AlN
KW - gain characteristics
KW - heavily doped structures
KW - AlxGa1-xN/AlN
UR - http://www.scopus.com/inward/record.url?scp=85073220051&partnerID=8YFLogxK
U2 - 10.1134/S1063785019090189
DO - 10.1134/S1063785019090189
M3 - Article
AN - SCOPUS:85073220051
VL - 45
SP - 951
EP - 954
JO - Technical Physics Letters
JF - Technical Physics Letters
SN - 1063-7850
IS - 9
ER -
ID: 21858528