Ryoichi Ito

Absolute scale of second-order nonlinear-optical coefficients

Ichiro Shoji, Takashi Kondo, Ayako Kitamoto et al. · Journal of the Optical Society of America B · 1997 · 823 citations

Optical Materials, Engineering, Nonlinear Optics +19

Biexciton lasing in the layered perovskite-type material (C6H13NH3)2PbI4

Takashi Kondo, Takashi Azuma, T. Yuasa et al. · Solid State Communications · 1998 · 165 citations

Materials Science, Engineering, Applied Physics +5

Resonant third-order optical nonlinearity in the layered perovskite-type material (C6H13NH3)2PbI4

Takashi Kondo, Satoshi Iwamoto, Shigenori Hayase et al. · Solid State Communications · 1998 · 117 citations

Materials Science, Photonics, Optical Materials +14

Longitudinal Mode Competition and Asymmetric Gain Saturation in Semiconductor Injection Lasers. II. Theory

Nagaatsu Ogasawara, Ryoichi Ito · Japanese Journal of Applied Physics · 1988 · 107 citations

Engineering, Asymmetric Gain Saturation, Optical Transmission System +16

Second-order nonlinear susceptibilities of various dielectric and semiconductor materials

Ichiro Shoji, Takashi Kondo, Ryoichi Ito · Optical and Quantum Electronics · 2002 · 93 citations