FREQUENCY DOUBLING OF 859.2 NM RADIATION IN A WAVEGUIDE FORMED FROM NB<SUB>2</SUB>O<SUB>5</SUB> AND TA<SUB>2</SUB>O<SUB>5</SUB> FILMS ON A KTIOPO<SUB>4</SUB> SUBSTRATE ArticleZhitkov P.M., Agapov A.Yu., Shevtsov V.M.Technical Physics Letters. Том 25. 1999. С. 896-899
УДВОЕНИЕ ЧАСТОТЫ ИЗЛУЧЕНИЯ С ДЛИНОЙ ВОЛНЫ 859.2 NM В ВОЛНОВОДЕ ИЗ ПЛЕНОК NB<SUB>2</SUB>O<SUB>5</SUB> И TA<SUB>2</SUB>O<SUB>5</SUB> НА ПОДЛОЖКЕ ИЗ KTIOPO<SUB>4</SUB> ArticleЖитков П.М., Агапов А.Ю., Шевцов В.М.PISMA V ZHURNAL TEKHNICHESKOI FIZIKI / Technical Physics Letters. Том 25. 1999. С. 26-34
MICROSTRUCTURAL AND OPTICAL CHARACTERISTICS OF WAVEGUIDING PIEZOELECTRIC ZINC OXIDE FILMS ArticleShevtsov V.M., Agapov A.Y., Zhitkov P.M.Proceedings of SPIE. LINEAR AND NONLINEAR INTEGRATED OPTICS. Том 2212. 1994. С. 530-538
EFFICIENT TM-PASS MULTILAYER PLANAR OPTICAL WAVEGUIDE POLARISER ArticleAgapov A.Y., Gorobetz A.P., Shevtsov V.M., Zhitkov P.M.Electronics Letters. Том 27. 1991. С. 1804-1805