Picosecond rotation of a ring-shaped optical lattice by using a chirped vortex-pulse pair Yamane, Keisaku | Sakamoto, Moritsugu | Murakami, Naoshi | Morita, Ryuji | Oka, Kazuhiko 北海道大学学術成果コレクション北海道大学
Dispersion reduction in generation of high-order optical vortex using axially symmetric half-wave plates Sakamoto, Moritsugu | Fukumoto, Ryohei | Murakami, Naoshi | Morita, Ryuji | Oka, Kazuhiko 北海道大学学術成果コレクション北海道大学
Stable and flexible ring-shaped optical-lattice generation by use of axially symmetric polarization elements Sakamoto, Moritsugu | Oka, Kazuhiko | Morita, Ryuji | Murakami, Naoshi 北海道大学学術成果コレクション北海道大学
