S Kitamura

  • Citations Per Year
Learn More
A numerical investigation was carried out into the feasibility of deriving the aerosol size distribution from aerosol volume extinction and backscattering coefficient measurements by a multiwavelength laser radar. This study employs the regularization method for matrix inversion with the first-order B-spline function as basis functions to approximate the(More)
The hybrid electrical/optical multi-chip integration technique for optical modules for optical network system has been developed. Employing the technique, a 4×4 broadcastand-select type optical matrix switch module has been realized. The module consists of four sets of silica waveguide 1 : 4 splitters/4 : 1 combiners, four 4-channel arrays of polarization(More)
  • 1