InGaAs/InGaAsP integrated tunable detector grown by chemical beam epitaxy

نویسندگان

  • F. S. Choa
  • W. T. Tsang
  • R. A. Logan
  • R. P. Gnall
  • T. L. Koch
  • C. A. Burrus
  • M. C. Wu
  • Y. K. Chen
  • R. Kapre
  • M. C. WU
چکیده

By controlling the thickness of the grating depth with chemical beam epitaxy (CBE) growth time, we report in this letter the design and performance of an integrated tunable detector. A carefully designed tunable active filter, which allows only one below threshold Fabry-Perot mode for operation, is integrated with a waveguide detector. The full tuning range of this kind of tunable device can now be utilized for system applications.

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تاریخ انتشار 1999