Browsing by Author "Miller, D.A.B."

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    Electrically-reconfigurable integrated photonic switches
    (IEEE, 2004) Fidaner, O.; Demir, Hilmi Volkan; Sabnis V.A.; Harris Jr. J.S.; Miller, D.A.B.; Zheng J.-F.
    We report remotely electrically reconfigurable photonic switches that intimately integrate waveguide electroabsorption modulators with surface-normal photodiodes, avoiding conventional electronics. These switches exhibit full C-band wavelength conversion at 5 Gb/s and are remotely reconfigurable within tens of nanoseconds.
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    High efficiency monolithic photodetectors for integrated optoelectronics in the near infrared
    (IEEE, 2009) Okyay, Ali Kemal; Onbaşlı, M. Cengiz; Ercan, Burcu; Yu H.-Y.; Ren, S.; Miller, D.A.B.; Saraswat, K.C.; Nayfeh, A.M.
    Monolithic Germanium photodetectors integrated on Si with external efficiency up to 68% at 1550nm and low dark current density 3.2mA/cm2 are demonstrated. The absorption edge red shifted by 47nm corresponding to bandgap energy reduced by 24meV. © 2009 IEEE.
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    Single ultrafast diffusive conduction based optoelectronic switch for multi-channel operation
    (IEEE, 2005) Köklü, Fatih Hakan; Demir, Hilmi Volkan; Yairi, M.; Harris Jr. J.S.; Miller, D.A.B.
    For multi-channel optical switching, we report single ultrafast diffusive conduction based optoelectronic switches that accommodate >100 optical channels (with 2,000mm-2 channel density and <10% crosstalk), on 300μm×300μm devices with switching bandwidths of >50GHz. © 2005 IEEE.