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2005 | 107 | 2 | 280-285
Article title

High-Speed Quadratic Electrooptic Nonlinearity in dc-Biased InP

Content
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Languages of publication
EN
Abstracts
EN
We present experimental data on degenerate four-wave mixing as well as simulation results of fast optical nonlinearities in highly-excited semi-insulating InP under applied dc-field. Hot-electron transport governed enhancement of optical nonlinearity is obtained by applying a dc-field of 10-14 kV/cm at full-modulation depth of a light-interference pattern. The hydrodynamic model, which incorporates both free-carrier and photorefractive nonlinearities is used to explain the experimentally observed features. We show that the enhancement of optical nonlinearity is due to the quadratic electrooptic effect.
Keywords
EN
Publisher

Year
Volume
107
Issue
2
Pages
280-285
Physical description
Dates
published
2005-02
received
2004-08-22
Contributors
author
  • Semiconductor Physics Institute, Goštauto 11, 01108 Vilnius, Lithuania
author
  • Semiconductor Physics Institute, Goštauto 11, 01108 Vilnius, Lithuania
author
  • Semiconductor Physics Institute, Goštauto 11, 01108 Vilnius, Lithuania
  • Institute of Materials Science and Applied Research, Vilnius University, Saulétekio 9-3, 10222 Vilnius, Lithuania
  • Institute of Materials Science and Applied Research, Vilnius University, Saulétekio 9-3, 10222 Vilnius, Lithuania
References
  • 1. L. Subacius, V. Gruzinskis, E. Starikov, P. Shiktorov, K. Jarasiunas, Phys. Rev. B, 55, 12844, 1997
  • 2. L. Subacius, K. Jara siunas, Semicond. Sci. Technol., 16, 864, 2001
  • 3. L. Subacius, I. Kasalynas, R. Aleksiejunas, K. Jarasiunas, Appl. Phys. Lett., 83, 1557, 2003
  • 4. G. Picoli, P. Gravey, C. Ozkul, V. Vieux, J. Appl. Phys., 66, 3798, 1989
  • 5. H.J. Eichler, Y. Ding, B. Smandek, Optics Commun., 94, 127, 1992
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv107n212kz
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