Silicon Waveguide Optical Isolator with Directly Bonded Magneto-Optical Garnet

被引：32

作者：

Shoji, Yuya ^{[1
]}

Mizumoto, Tetsuya ^{[2
]}

机构：

[1] Tokyo Inst Technol, Lab Future Interdisciplinary Res Sci & Technol FI, Tokyo 1528550, Japan

[2] Tokyo Inst Technol, Tokyo 1528550, Japan

来源：

APPLIED SCIENCES-BASEL | 2019年 / 9卷 / 03期

关键词：

optical isolator; integrated optics devices; waveguides; YTTRIUM-IRON-GARNET; WIDE-BAND DESIGN; PHASE-SHIFT; TE;

D O I：

10.3390/app9030609

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Silicon waveguide optical isolators were fabricated by direct bonding of magneto-optical (MO) garnet. The technique allowed efficient MO phase shift owing to the use of single-crystalline garnet and negligibly thin interlayer on the silicon core layer. A Mach-Zehnder interferometer (MZI) provided optical isolation utilizing the MO phase shift. High isolation, wide bandwidth, and temperature-insensitive operations had been demonstrated by tailoring the MZI design. Also, transverse electric (TE)-transverse magnetic (TM) mode converters were integrated to control operating polarization. In this paper, we reviewed these progresses on silicon waveguide optical isolators.

引用

收藏

页数：8

相关论文

共 28 条

[1] Silicon photonics broadband modulation-based isolator [J].

Doerr, C. R. ;

Chen, L. ;

Vermeulen, D. .

OPTICS EXPRESS, 2014, 22 (04) :4493-4498

[2] Brillouin-scattering-induced transparency and non-reciprocal light storage [J].

Dong, Chun-Hua ;

Shen, Zhen ;

Zou, Chang-Ling ;

Zhang, Yan-Lei ;

Fu, Wei ;

Guo, Guang-Can .

NATURE COMMUNICATIONS, 2015, 6

[3] Optimized Magneto-optical Isolator Designs Inspired by Seedlayer-Free Terbium Iron Garnets with Opposite Chirality [J].

Dulal, Prabesh ;

Block, Andrew D. ;

Gage, Thomas E. ;

Haldren, Harold A. ;

Sung, Sang-Yeob ;

Hutchings, David C. ;

Stadlert, Bethanie J. H. .

ACS PHOTONICS, 2016, 3 (10) :1818-1825

[4] Polarization-independent waveguide optical isolator based on nonreciprocal phase shift [J].

Fujita, J ;

Levy, M ;

Osgood, RM ;

Wilkens, L ;

Dötsch, H .

IEEE PHOTONICS TECHNOLOGY LETTERS, 2000, 12 (11) :1510-1512

[5] Athermal Operation of a Waveguide Optical Isolator Based on Canceling Phase Deviations in a Mach-Zehnder Interferometer [J].

Furuya, Kotoko ;

Nemoto, Takaya ;

Kato, Keita ;

Shoji, Yuya ;

Mizumoto, Tetsuya .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 2016, 34 (08) :1699-1705

[6] Optical Isolator for TE Polarized Light Realized by Adhesive Bonding of Ce:YIG on Silicon-on-Insulator Waveguide Circuits [J].

Ghosh, S. ;

Keyvaninia, S. ;

Shirato, Y. ;

Mizumoto, T. ;

Roelkens, G. ;

Baets, R. .

IEEE PHOTONICS JOURNAL, 2013, 5 (03)

[7] GIANT FARADAY-ROTATION OF CE-SUBSTITUTED YIG-FILMS EPITAXIALLY GROWN BY RF SPUTTERING [J].

GOMI, M ;

SATOH, K ;

ABE, M .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1988, 27 (08) :L1536-L1538

[8] Electrically Driven and Thermally Tunable Integrated Optical Isolators for Silicon Photonics [J].

Huang, Duanni ;

Pintus, Paolo ;

Zhang, Chong ;

Shoji, Yuya ;

Mizumoto, Tetsuya ;

Bowers, John E. .

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2016, 22 (06) :271-278

[9] Amorphous-Si waveguide on a garnet magneto-optical isolator with a TE mode nonreciprocal phase shift [J].

Ishida, Eiichi ;

Miura, Kengo ;

Shoji, Yuya ;

Yokoi, Hideki ;

Mizumoto, Tetsuya ;

Nishiyama, Nobuhiko ;

Arai, Shigehisa .

OPTICS EXPRESS, 2017, 25 (01) :452-462

[10] Optical isolation in silicon waveguides based on nonreciprocal Raman amplification [J].

Krause, M. ;

Renner, H. ;

Brinkmeyer, E. .

ELECTRONICS LETTERS, 2008, 44 (11) :691-U46