Interferometric optical isolator with Si gudiing layer operated in unidirectional magnetic field

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

An interferometric optical isolator, with a Si guiding layer, employing a nonreciprocal phase shift was studied. The optical isolator was comprised of a magneto-optic waveguide with a magnetic garnet / Si / SiO2 structure, which was fabricated by wafer bonding technique. An optical interferometer had distinct layer structures so that a unidirectional magnetic field could be applied to the optical isolator. The optical isolator employing the nonreciprocal phase shift was designed at a wavelength of 1.55 μm. The required propagation distance of the interferometer was approximately 1 mm for isolator operation.

Original languageEnglish
Title of host publicationProceedings - Electrochemical Society
EditorsK.D. Hobart, C.E. Hunt, H. Baumgart, T. Suga, S. Bengtsson
Pages450-457
Number of pages8
VolumePV 2005-02
Publication statusPublished - 2005
Event207th ECS Meeting - Quebec
Duration: 2005 May 162005 May 20

Other

Other207th ECS Meeting
CityQuebec
Period05/5/1605/5/20

Fingerprint

Phase shift
Interferometers
Magnetic fields
Wafer bonding
Magnetooptical effects
Garnets
Waveguides
Wavelength

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Yokoi, H. (2005). Interferometric optical isolator with Si gudiing layer operated in unidirectional magnetic field. In K. D. Hobart, C. E. Hunt, H. Baumgart, T. Suga, & S. Bengtsson (Eds.), Proceedings - Electrochemical Society (Vol. PV 2005-02, pp. 450-457)

Interferometric optical isolator with Si gudiing layer operated in unidirectional magnetic field. / Yokoi, Hideki.

Proceedings - Electrochemical Society. ed. / K.D. Hobart; C.E. Hunt; H. Baumgart; T. Suga; S. Bengtsson. Vol. PV 2005-02 2005. p. 450-457.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Yokoi, H 2005, Interferometric optical isolator with Si gudiing layer operated in unidirectional magnetic field. in KD Hobart, CE Hunt, H Baumgart, T Suga & S Bengtsson (eds), Proceedings - Electrochemical Society. vol. PV 2005-02, pp. 450-457, 207th ECS Meeting, Quebec, 05/5/16.
Yokoi H. Interferometric optical isolator with Si gudiing layer operated in unidirectional magnetic field. In Hobart KD, Hunt CE, Baumgart H, Suga T, Bengtsson S, editors, Proceedings - Electrochemical Society. Vol. PV 2005-02. 2005. p. 450-457
Yokoi, Hideki. / Interferometric optical isolator with Si gudiing layer operated in unidirectional magnetic field. Proceedings - Electrochemical Society. editor / K.D. Hobart ; C.E. Hunt ; H. Baumgart ; T. Suga ; S. Bengtsson. Vol. PV 2005-02 2005. pp. 450-457
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