Characterization of semiconducting thin films on InP for magneto-optical applications

B. J. Stadler, A. Davis, E. A. Martin, K. Vaccaro, H. M. Dauplaise, L. O. Bouthillette, S. M. Spaziani, J. P. Lorenzo, G. Ramseyer

Research output: Contribution to journalConference article

1 Citation (Scopus)

Abstract

We have investigated the properties of thin film magneto-optical materials grown in the III-V materials system. These materials can be used to expand the functionality of InP opto-electronic integrated circuits (OEIC). Magneto-optical (MO) materials possess unique properties which have already found applicability (in bulk form) in optical systems such as isolators, waveguides, and switches. The materials in this study are epitaxial InGaAs, InGaAsP, and InP films lattice-matched to InP substrates. These films were doped with Mn or Eu with concentrations of 1.3×1020 and 1.5×1020 cm-3, respectively. The optical and electrical properties of these films agree with expected values, and they show promise for MO applications. In addition, waveguiding has been achieved in InGaAsP films.

Original languageEnglish (US)
Pages (from-to)616-619
Number of pages4
JournalConference Proceedings - International Conference on Indium Phosphide and Related Materials
StatePublished - Jan 1 1995
EventProceedings of the 7th International Conference on Indium Phosphide and Related Materials - Sapporo, Jpn
Duration: May 9 1995May 13 1995

Fingerprint

Semiconducting films
Thin films
Optical materials
optical materials
thin films
Waveguide isolators
Integrated optoelectronics
isolators
Optical systems
integrated circuits
Electric properties
switches
Optical properties
electrical properties
Switches
waveguides
optical properties
Substrates
electronics

Cite this

Characterization of semiconducting thin films on InP for magneto-optical applications. / Stadler, B. J.; Davis, A.; Martin, E. A.; Vaccaro, K.; Dauplaise, H. M.; Bouthillette, L. O.; Spaziani, S. M.; Lorenzo, J. P.; Ramseyer, G.

In: Conference Proceedings - International Conference on Indium Phosphide and Related Materials, 01.01.1995, p. 616-619.

Research output: Contribution to journalConference article

Stadler, BJ, Davis, A, Martin, EA, Vaccaro, K, Dauplaise, HM, Bouthillette, LO, Spaziani, SM, Lorenzo, JP & Ramseyer, G 1995, 'Characterization of semiconducting thin films on InP for magneto-optical applications', Conference Proceedings - International Conference on Indium Phosphide and Related Materials, pp. 616-619.
Stadler, B. J. ; Davis, A. ; Martin, E. A. ; Vaccaro, K. ; Dauplaise, H. M. ; Bouthillette, L. O. ; Spaziani, S. M. ; Lorenzo, J. P. ; Ramseyer, G. / Characterization of semiconducting thin films on InP for magneto-optical applications. In: Conference Proceedings - International Conference on Indium Phosphide and Related Materials. 1995 ; pp. 616-619.
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abstract = "We have investigated the properties of thin film magneto-optical materials grown in the III-V materials system. These materials can be used to expand the functionality of InP opto-electronic integrated circuits (OEIC). Magneto-optical (MO) materials possess unique properties which have already found applicability (in bulk form) in optical systems such as isolators, waveguides, and switches. The materials in this study are epitaxial InGaAs, InGaAsP, and InP films lattice-matched to InP substrates. These films were doped with Mn or Eu with concentrations of 1.3×1020 and 1.5×1020 cm-3, respectively. The optical and electrical properties of these films agree with expected values, and they show promise for MO applications. In addition, waveguiding has been achieved in InGaAsP films.",
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AU - Stadler, B. J.

AU - Davis, A.

AU - Martin, E. A.

AU - Vaccaro, K.

AU - Dauplaise, H. M.

AU - Bouthillette, L. O.

AU - Spaziani, S. M.

AU - Lorenzo, J. P.

AU - Ramseyer, G.

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N2 - We have investigated the properties of thin film magneto-optical materials grown in the III-V materials system. These materials can be used to expand the functionality of InP opto-electronic integrated circuits (OEIC). Magneto-optical (MO) materials possess unique properties which have already found applicability (in bulk form) in optical systems such as isolators, waveguides, and switches. The materials in this study are epitaxial InGaAs, InGaAsP, and InP films lattice-matched to InP substrates. These films were doped with Mn or Eu with concentrations of 1.3×1020 and 1.5×1020 cm-3, respectively. The optical and electrical properties of these films agree with expected values, and they show promise for MO applications. In addition, waveguiding has been achieved in InGaAsP films.

AB - We have investigated the properties of thin film magneto-optical materials grown in the III-V materials system. These materials can be used to expand the functionality of InP opto-electronic integrated circuits (OEIC). Magneto-optical (MO) materials possess unique properties which have already found applicability (in bulk form) in optical systems such as isolators, waveguides, and switches. The materials in this study are epitaxial InGaAs, InGaAsP, and InP films lattice-matched to InP substrates. These films were doped with Mn or Eu with concentrations of 1.3×1020 and 1.5×1020 cm-3, respectively. The optical and electrical properties of these films agree with expected values, and they show promise for MO applications. In addition, waveguiding has been achieved in InGaAsP films.

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