Magneto-optical semiconductor waveguides for integrated isolators

被引：8

作者：

Guo, XY ^{[1
]}

Zaman, T ^{[1
]}

Ram, RJ ^{[1
]}

机构：

[1] MIT, Elect Res Lab, Cambridge, MA 02139 USA

来源：

Optoelectronic Integrated Circuits VII | 2005年 / 5729卷

关键词：

Faraday effect; polarization rotation; InP; isolator;

D O I：

10.1117/12.589332

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：

The Faraday effect of magnetically doped Fe:InP with Fe concentration of 3 x 10(16) cm(-3) doping is characterized. It demonstrates a Verdet coefficient of 23.8 degrees/cm/T at 1550 nm. For 45 degrees rotation, the insertion loss at this wavelength is 1.66 dB. A zero-birefringence waveguide is designed and fabricated. The loss and birefringence of the waveguide are characterized.

引用

页码：152 / 159

页数：8

共 7 条

[1] REFRACTIVE-INDEX OF IN1-XGAXASYP1-Y LAYERS AND INP IN THE TRANSPARENT WAVELENGTH REGION [J].

BROBERG, B ;

LINDGREN, S .

JOURNAL OF APPLIED PHYSICS, 1984, 55 (09) :3376-3381

[2]

GAL JA, 1978, PHYS STATUS SOLIDI B, V89, P655

[3] THEORETICAL INVESTIGATION OF TRANSMISSION THROUGH A FARADAY-ACTIVE FABRY-PEROT ETALON [J].

LING, HY .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1994, 11 (02) :754-758

[4] ACCURATE REFRACTIVE-INDEX MEASUREMENTS OF DOPED AND UNDOPED INP BY A GRATING COUPLING TECHNIQUE [J].

MARTIN, P ;

SKOURI, EM ;

CHUSSEAU, L ;

ALIBERT, C ;

BISSESSUR, H .

APPLIED PHYSICS LETTERS, 1995, 67 (07) :881-883

[5] Integrated optical isolator based on efficient nonreciprocal radiation mode conversion [J].

Shintaku, T .

APPLIED PHYSICS LETTERS, 1998, 73 (14) :1946-1948

[6]

STADLER BJ, 1996, 8 INT C IND PHOSP RE

[7] THIN-FILM WAVE-GUIDE MAGNETO-OPTIC ISOLATOR [J].

WOLFE, R ;

HEGARTY, J ;

DILLON, JF ;

LUTHER, LC ;

CELLER, GK ;

TRIMBLE, LE ;

DORSEY, CS .

APPLIED PHYSICS LETTERS, 1985, 46 (09) :817-819

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