TY  - SER
AU  - Andreev,Yury M.
AU  - Lanskii,Grigory V.
AU  - Svetlichnyi,Valerii A.
TI  - Physical origins of double peak phase matching in GaSe
KW  - нелинейные кристаллы
KW  - фазовое согласование
KW  - частотные преобразователи
KW  - статьи в журналах
N1  - Библиогр.: 22 назв
N2  - Double peak phase matching was recorded during experimental study of parametric frequency converters based on GaSe, its solid solutions crystals like GaSe1-xSx and ZnGeP2. Its physical origins are identified as presence of twin, large difference between cut and PM angles, self-heating effect at appropriate conditions, mismatched second (Φ) phase matching angle and microdefects. © (2015) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only
UR  - http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000574833
ER  -