Shigeyoshi Misawa
Ricoh
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Publication
Featured researches published by Shigeyoshi Misawa.
Applied Optics | 1994
Shigeyoshi Misawa; Magane Aoki; Shunsuke Fujita; Atsushi Takaura; Tami Kihara; Kiyoshi Yokomori; Hiroyoshi Funato
We propose a focusing waveguide mirror with a shallow tapered edge in a slab waveguide and demonstrate it by planar processes and wet etching. A light beam 2 mm wide is focused to 6.5 µm full width at half-maximum at a wavelength of 0.6328 µm. A reflectivity of higher than 90% at the tapered edge is obtained. The inclination ratio of the tapered mirror edge is 1:90. Fairly good correspondence between measured and calculated focused spot sizes is obtained.
Archive | 1994
Hiroaki Fukuda; Hiroyoshi Funato; Shigeyoshi Misawa
Archive | 1991
Tami Isobe; Shigeyoshi Misawa; Kiyoshi Yokomori; Syunsuke Fujita; Magane Aoki; Yoshinobu Nakayama; Hiroyoshi Funato
Archive | 1987
Shigeyoshi Misawa; Hiroyoshi Funato
Archive | 1991
Kiyoshi Yokomori; Tami Isobe; Shigeyoshi Misawa; Syunsuke Fujita; Magane Aoki
Archive | 1989
Hiroyoshi Funato; Shigeyoshi Misawa
Archive | 2006
Shigeyoshi Misawa; Shigeru Oouchida
Archive | 1994
Shigeyoshi Misawa; Kiyoshi Yokomori; Masahiko Nakayama
Archive | 1990
Kiyoshi Yokomori; Yoshinobu Nakayama; Shigeyoshi Misawa; Tami Isobe; Syunsuke Fujita; Hiroyoshi Funato; Magane Aoki
Archive | 2006
Takeshi Miki; Shigeyoshi Misawa; Tsutomu Sato; Tatsuya Tomura; Mikiko Takada
