| Paper Abstract and Keywords |
| Presentation |
2006-07-28 09:20
Polarization conversion characteristics of a triangular dielectric waveguide
Junji Yamauchi, Masahiro Yamanoue, Hisamatsu Nakano (Hosei Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
A novel polarization converter using a triangular dielectric waveguide is developed and analyzed by the beam-propagation method based on Yee's mesh and the finite-difference time domain method. We investigate a polarization conversion length as a function of core refractive index, while the cladding material is fixed to be silicon dioxide.It is found for a sillicon core that the conversion length is $2~\mu{\rm m}$, while the loss is 0.3 dB at $\lambda=1.55~\mu{\rm m}$.The extinction ratio is more than 20 dB over a wavelength range of $1.2~\mu{\rm m}$ to $1.57~\mu{\rm m}$.The characteristics of the extiction ratio are also investigated as a function of the interior angle of the triangular waveguide. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Polarization converter / Yee's mesh / beam-propagation method / finite-difference time-domain method / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 106, no. 187, OPE2006-48, pp. 113-118, July 2006. |
| Paper # |
OPE2006-48 |
| Date of Issue |
2006-07-20 (MW, OPE) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
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| Conference Information |
| Committee |
MW OPE EMT |
| Conference Date |
2006-07-27 - 2006-07-28 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
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| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
OPE |
| Conference Code |
2006-07-MW-OPE-EMT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Polarization conversion characteristics of a triangular dielectric waveguide |
| Sub Title (in English) |
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| Keyword(1) |
Polarization converter |
| Keyword(2) |
Yee's mesh |
| Keyword(3) |
beam-propagation method |
| Keyword(4) |
finite-difference time-domain method |
| Keyword(5) |
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| 1st Author's Name |
Junji Yamauchi |
| 1st Author's Affiliation |
Hosei University (Hosei Univ.) |
| 2nd Author's Name |
Masahiro Yamanoue |
| 2nd Author's Affiliation |
Hosei University (Hosei Univ.) |
| 3rd Author's Name |
Hisamatsu Nakano |
| 3rd Author's Affiliation |
Hosei University (Hosei Univ.) |
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| Speaker |
Author-2 |
| Date Time |
2006-07-28 09:20:00 |
| Presentation Time |
25 minutes |
| Registration for |
OPE |
| Paper # |
MW2006-56, OPE2006-48 |
| Volume (vol) |
vol.106 |
| Number (no) |
no.186(MW), no.187(OPE) |
| Page |
pp.113-118 |
| #Pages |
6 |
| Date of Issue |
2006-07-20 (MW, OPE) |