Y. Kawama

1.3- mu m distributed feedback laser diode with a grating accurately controlled by a new fabrication technique

A. Takemoto, Y. Ohkura, Y. Kawama et al. · Journal of Lightwave Technology · 1989 · 35 citations

Optical Materials, Engineering, Laser Science +23

High-efficient operation of large-area (100 cm2) thin film polycrystalline silicon solar cell based on SOI structure

S. Arimoto, H. Morikawa, Mikio Deguchi et al. · Solar Energy Materials and Solar Cells · 1994 · 30 citations

Materials Science, Soi Structure, Electrical Engineering +10

Development of high-efficiency thin-film Si solar cells using zone-melting recrystallization

H. Morikawa, Y. Kawama, Y. Matsuno et al. · Solar Energy Materials and Solar Cells · 2001 · 14 citations

Materials Science, Electrical Engineering, Engineering +7

Prospect of the high efficiency for the VEST (via-hole etching for the separation of thin films) cell

Mikio Deguchi, Y. Kawama, Y. Matsuno et al. · 2002 · 12 citations

Vest Cell, Engineering, Energy Efficiency +26

1.3 μm distributed feedback laser diode with grating accurately controlled by new fabrication technique

A. Takemoto, Y. Ohkura, Y. Kawama et al. · Electronics Letters · 1989 · 10 citations

Photonics, Advanced Laser Processing, Engineering +12