Akihisa Tomita

Field test of quantum key distribution in the Tokyo QKD Network

M. Sasaki, Mikio Fujiwara, Hirokazu Ishizuka et al. · Optics Express · 2011 · 1.2K citations · Full text

Computing, Communication, Electrical Engineering +12

Superprism phenomena in photonic crystals

Hideo Kosaka, Takayuki Kawashima, Akihisa Tomita et al. · Physical review. B, Condensed matter · 1998 · 912 citations

Natural Sciences, Physics, Optical Materials +13

Self-collimating phenomena in photonic crystals

Hideo Kosaka, Takayuki Kawashima, Akihisa Tomita et al. · Applied Physics Letters · 1999 · 691 citations

Engineering, Electrical Engineering, Physics +16

Lightwave propagation through a 120° sharply bent single-line-defect photonic crystal waveguide

Masatoshi Tokushima, Hideo Kosaka, Akihisa Tomita et al. · Applied Physics Letters · 2000 · 270 citations

Engineering, Electrical Engineering, Materials Science +17

Photonic crystals for micro lightwave circuits using wavelength-dependent angular beam steering

Hideo Kosaka, Takayuki Kawashima, Akihisa Tomita et al. · Applied Physics Letters · 1999 · 252 citations

Engineering, Electrical Engineering, Materials Science +17