CROSSTALK CHARACTERISTICS OF Ti-LiNbO//3 INTERSECTING WAVEGUIDES AND THEIR APPLICATION AS TE/TM MODE SPLITTERS.

Hirochika Nakajima, Tetsuo Horimatsu, Minoru Seino, Ippei Sawaki

研究成果: Article

23 引用 (Scopus)

抄録

Crosstalk characteristics of an intersecting waveguide are presented. Two straight channel waveguides which intersect at an angle of a few degrees on y-cut LiNbO//3 were fabricated by in-diffusion of Ti. Experimental results show that the crosstalk characteristics are determined by the refractive index change profile and the geometry of intersection associated with guided wave modes. In a special case, a TE/TM mode splitter was obtained by using the intersecting waveguide which provides adequate anisotropy by the change in refractive indices. Splitting ratio was 17 and 14 db for the TE and TM modes, respectively.

元の言語English
ページ(範囲)771-776
ページ数6
ジャーナルIEEE Journal of Quantum Electronics
QE-18
発行部数4
出版物ステータスPublished - 1982 4
外部発表Yes

Fingerprint

Waveguides
Crosstalk
waveguides
crosstalk
Refractive index
refractivity
Guided electromagnetic wave propagation
intersections
Anisotropy
anisotropy
Geometry
profiles
geometry

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Physics and Astronomy (miscellaneous)

これを引用

CROSSTALK CHARACTERISTICS OF Ti-LiNbO//3 INTERSECTING WAVEGUIDES AND THEIR APPLICATION AS TE/TM MODE SPLITTERS. / Nakajima, Hirochika; Horimatsu, Tetsuo; Seino, Minoru; Sawaki, Ippei.

:: IEEE Journal of Quantum Electronics, 巻 QE-18, 番号 4, 04.1982, p. 771-776.

研究成果: Article

Nakajima, Hirochika ; Horimatsu, Tetsuo ; Seino, Minoru ; Sawaki, Ippei. / CROSSTALK CHARACTERISTICS OF Ti-LiNbO//3 INTERSECTING WAVEGUIDES AND THEIR APPLICATION AS TE/TM MODE SPLITTERS. :: IEEE Journal of Quantum Electronics. 1982 ; 巻 QE-18, 番号 4. pp. 771-776.
@article{7688732c614d45168572a4739eed356c,
title = "CROSSTALK CHARACTERISTICS OF Ti-LiNbO//3 INTERSECTING WAVEGUIDES AND THEIR APPLICATION AS TE/TM MODE SPLITTERS.",
abstract = "Crosstalk characteristics of an intersecting waveguide are presented. Two straight channel waveguides which intersect at an angle of a few degrees on y-cut LiNbO//3 were fabricated by in-diffusion of Ti. Experimental results show that the crosstalk characteristics are determined by the refractive index change profile and the geometry of intersection associated with guided wave modes. In a special case, a TE/TM mode splitter was obtained by using the intersecting waveguide which provides adequate anisotropy by the change in refractive indices. Splitting ratio was 17 and 14 db for the TE and TM modes, respectively.",
author = "Hirochika Nakajima and Tetsuo Horimatsu and Minoru Seino and Ippei Sawaki",
year = "1982",
month = "4",
language = "English",
volume = "QE-18",
pages = "771--776",
journal = "IEEE Journal of Quantum Electronics",
issn = "0018-9197",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "4",

}

TY - JOUR

T1 - CROSSTALK CHARACTERISTICS OF Ti-LiNbO//3 INTERSECTING WAVEGUIDES AND THEIR APPLICATION AS TE/TM MODE SPLITTERS.

AU - Nakajima, Hirochika

AU - Horimatsu, Tetsuo

AU - Seino, Minoru

AU - Sawaki, Ippei

PY - 1982/4

Y1 - 1982/4

N2 - Crosstalk characteristics of an intersecting waveguide are presented. Two straight channel waveguides which intersect at an angle of a few degrees on y-cut LiNbO//3 were fabricated by in-diffusion of Ti. Experimental results show that the crosstalk characteristics are determined by the refractive index change profile and the geometry of intersection associated with guided wave modes. In a special case, a TE/TM mode splitter was obtained by using the intersecting waveguide which provides adequate anisotropy by the change in refractive indices. Splitting ratio was 17 and 14 db for the TE and TM modes, respectively.

AB - Crosstalk characteristics of an intersecting waveguide are presented. Two straight channel waveguides which intersect at an angle of a few degrees on y-cut LiNbO//3 were fabricated by in-diffusion of Ti. Experimental results show that the crosstalk characteristics are determined by the refractive index change profile and the geometry of intersection associated with guided wave modes. In a special case, a TE/TM mode splitter was obtained by using the intersecting waveguide which provides adequate anisotropy by the change in refractive indices. Splitting ratio was 17 and 14 db for the TE and TM modes, respectively.

UR - http://www.scopus.com/inward/record.url?scp=0020114365&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0020114365&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0020114365

VL - QE-18

SP - 771

EP - 776

JO - IEEE Journal of Quantum Electronics

JF - IEEE Journal of Quantum Electronics

SN - 0018-9197

IS - 4

ER -