Realization and investigaton of diffractive microrelief on the end face of silver-halide waveguide

Integrated fiber-based transverse mode converter

“…The realization of micro relief directly on the end face of fiber is considered, for example, in [11]. The present paper is devoted to investigation of integrated fiber-based mode converter based on binary diffractive microrelief implemented directly on an end-face of few-mode stepindex fiber.…”

Professor S.V. Karpeev is 60 years old

“…The paper [5] was one of the first dedicated to practical implementation of Modans. The developed technologies made it possible to move to the actual use of Modans for excitation modes in lightguides (optical fibers) to transmit information [6][7][8][9][10][11][12][13][14][15][16][17][18][19]. An important role was played by Karpeev`s cooperation with German scientists from Jena, which began in the GDR, continuing already in the Federal Republic of Germany.…”