TY - RPRT TI - Diffractive optical elements for multiplexing structured laser beams AU - Kazanskiy, N. L. AU - Khonina, S. N. AU - Karpeev, S. V. PY - 2020 DO - 10.1070/qel17276 UR - https://www.osti.gov/biblio/23141964 ID - 23141964 ER -