Nonreciprocal Polarization Conversion in Asymmetric Magnetooptic Waveguide

被引：17

作者：

Amemiya, Tomohiro ^{[1
]}

Abe, Kenji ^{[2
]}

Tanemura, Takuo ^{[3
]}

Mizumoto, Tetsuya ^{[2
]}

Nakano, Yoshiaki ^{[3
]}

机构：

[1] Tokyo Inst Technol, Quantum Nanoelect Res Ctr, Tokyo 1528552, Japan

[2] Tokyo Inst Technol, Dept Elect & Elect Engn, Tokyo 1528552, Japan

[3] Univ Tokyo, Res Ctr Adv Sci & Technol, Tokyo 1538904, Japan

来源：

IEEE JOURNAL OF QUANTUM ELECTRONICS | 2010年 / 46卷 / 11期

关键词：

Magnetooptic effect; photonic integrated circuits; polarization converter; waveguide optical isolator; PHASE MODULATION PHENOMENA; THEORETICAL APPROACH; OPTICAL ISOLATOR; FABRICATION; CONVERTER;

D O I：

10.1109/JQE.2010.2058093

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A nonreciprocal polarization converter compatible with InP photonic integrated circuits is demonstrated. The device consists of an asymmetric InGaAsP waveguide combined with a ferrimagnetic Ce:YIG layer. It makes use of the direction dependence of the propagation of light in the waveguide. A trial device was made using orientation-dependent etching of InGaAsP and wafer-bonding of YIG to InGaAsP. It showed a nonreciprocal TE-TM conversion efficiency of 38% at 1.55 mu m wavelength.

引用

页码：1662 / 1669

页数：8

共 18 条

[1] Semiconductor waveguide optical isolator based on nonreciprocal loss induced by ferromagnetic MnAs
Amemiya, T.
Shimizu, H.
Nakano, Y.
Hai, P. N.
Yokoyama, M.
Tanaka, M.
[J]. APPLIED PHYSICS LETTERS, 2006, 89 (02)
[2] Nonreciprocal Polarization Converter Consisting of Asymmetric Waveguide With Magnetooptic Cladding: Theory and Simulation
Amemiya, Tomohiro
Tanemura, Takuo
Nakano, Yoshiaki
[J]. IEEE JOURNAL OF QUANTUM ELECTRONICS, 2009, 45 (07) : 769 - 776
[3] Short polarization converter optimized for active-passive integration in InGaAsP-InP
Augustin, L. A.
van der Tol, J. J. G. M.
Geluk, E. J.
Smit, M. K.
[J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 2007, 19 (17-20) : 1673 - 1675
[4] A compact integrated polarization Splitter/Converter in InGaAsP-InP
Augustin, L. M.
Hanfoug, R.
van der Tol, J. J. G. M.
de Laat, W. J. M.
Smit, M. K.
[J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 2007, 19 (17-20) : 1286 - 1288
[5] A single etch-step fabrication-tolerant polarization splitter
Augustin, Luc M.
van der Tol, Jos J. G. M.
Hanfoug, Rabah
de Laat, Wim J. M.
van de Moosdijk, Michael J. E.
van Dijk, Paul W. L.
Oei, Yok-Siang
Smit, Meint K.
[J]. JOURNAL OF LIGHTWAVE TECHNOLOGY, 2007, 25 (03) : 740 - 746
[6] Design rules for slanted-angle polarization rotators
Deng, HH
Yevick, DO
Brooks, C
Jessop, PE
[J]. JOURNAL OF LIGHTWAVE TECHNOLOGY, 2005, 23 (01) : 432 - 445
[7] Slanted-rib waveguide InGaAsP-InP polarization converters
El-Refaei, H
Yevick, D
Jones, T
[J]. JOURNAL OF LIGHTWAVE TECHNOLOGY, 2004, 22 (05) : 1352 - 1357
[8] Theoretical approach to investigating cross-phase modulation phenomena in waveguides with arbitrary cross sections
Fontaine, M
[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1997, 14 (06) : 1444 - 1452
[9] Cross-phase modulation phenomena in strongly guiding waveguides: a theoretical approach revisited
Fontaine, M
[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1998, 15 (03) : 964 - 971
[10] Mizumoto T, 2005, MATER RES SOC SYMP P, V834, P135

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