Takashi ANDO


Effects of Trench Location on the Attenuation Constant in Bent Step-Index Optical Waveguides
Junji YAMAUCHI Takashi ANDO Morihiko IKEGAYA Hisamatsu NAKANO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1994/02/25
Vol. E77-C  No. 2  pp. 319-321
Type of Manuscript:  LETTER
Category: Opto-Electronics
Keyword: 
bent optical waveguidespure bend lossfinite-difference method
 Summary | Full Text:PDF(187.3KB)

Analysis of Dielectric Hollow Slab Waveguides Using the Finite-Difference Beam-Propagation Method
Junji YAMAUCHI Takashi ANDO Hisamatsu NAKANO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1993/11/25
Vol. E76-C  No. 11  pp. 1695-1697
Type of Manuscript:  LETTER
Category: Electromagnetic Theory
Keyword: 
beam-propagation methoddielectric hollow waveguide
 Summary | Full Text:PDF(159.7KB)

Finite-Difference Beam-Propagation Method for Circularly Symmetric Fields
Junji YAMAUCHI Morihiko IKEGAYA Takashi ANDO Hisamatsu NAKANO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1992/09/25
Vol. E75-C  No. 9  pp. 1093-1095
Type of Manuscript:  LETTER
Category: Electromagnetic Theory
Keyword: 
opto-electronicselectromagnetic theory
 Summary | Full Text:PDF(161.6KB)