Search Results - "Johnson, Klein"

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  1. 1

    Design and Fabrication of Single-Mode Multi-Junction 905 nm VCSEL With Integrated Anti-Phase Mode Filter by Ghods, Amirhossein, Dummer, Matthew, Xu, Guoyang, Johnson, Klein

    Published in Journal of lightwave technology (15-05-2023)
    “…In this article, a record-high single-mode output power from a multi-junction vertical-cavity surface emitting laser (VCSEL) emitting at 905 nm is achieved…”
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    Journal Article
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    Push-Pull Modulation of a Composite-Resonator Vertical-Cavity Laser by Chen Chen, Johnson, K.L., Hibbs-Brenner, M., Choquette, K.D.

    Published in IEEE journal of quantum electronics (01-04-2010)
    “…The two coupled optical cavities within a vertical-cavity surface-emitting laser have the unique ability to modulate the spatial distribution of the…”
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    Journal Article
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    Beam Properties of Visible Proton-Implanted Photonic Crystal VCSELs by Kasten, A. M., Siriani, D. F., Hibbs-Brenner, M. K., Johnson, K. L., Choquette, K. D.

    “…We investigate the optical properties of proton-implanted photonic crystal (PhC) vertical-cavity surface-emitting lasers (VCSELs) emitting in the visible…”
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    Journal Article
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    Scaling Characteristics of Multijunction VCSELs by Ghods, Amirhossein, Tatah, Karim, Stocker, Mary, Johnson, Klein

    “…Increasing the number of active regions is an effective approach for scaling optical output power in Vertical-Cavity Surface-Emitting Lasers (VCSELs). LiDAR…”
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    Journal Article
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    Laser lightsources for LIDAR by Behringer, Martin, Johnson, Klein

    “…Lasers for many applications were established long ago. Recently, LIDAR became more important as very important sensor for autonomous driving. High resolution,…”
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    Conference Proceeding
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    Frequency domain diffuse optical spectroscopy with a near-infrared tunable vertical cavity surface emitting laser by Kitsmiller, Vincent J, Dummer, Matthew M, Johnson, Klein, Cole, Garrett D, O'Sullivan, Thomas D

    Published in Optics express (06-08-2018)
    “…We present an approach for performing frequency domain diffuse optical spectroscopy (fd-DOS) utilizing a near-infrared tunable vertical cavity surface emitting…”
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    Journal Article
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    High-power single-mode multijunction VCSEL by Dummer, Matthew, Ghods, Amirhossein, Tatah, Karim, Johnson, Klein

    “…We demonstrate a single mode 940nm VCSEL with a five-junction bipolar cascade active region. The device achieves 11 mW output power and 44 dB sidemode…”
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    Conference Proceeding
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    Luminescence and gain in erbium and praseodymium-doped alumina and zirconium dioxide planar waveguides by Johnson, Klein Leonard

    “…Optically pumped rare-earth doped dielectric waveguides can enable lossless signal routing and compact, stable, high brightness optical sources at a variety of…”
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    Dissertation
  10. 10

    Luminescence and gain in erbium and praseodymium -doped alumina and zirconium dioxide planar waveguides by Johnson, Klein Leonard

    Published 01-01-2002
    “…Optically pumped rare-earth doped dielectric waveguides can enable lossless signal routing and compact, stable, high brightness optical sources at a variety of…”
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    Dissertation
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    Analysis of dielectric guides by vector transverse magnetic field finite elements by Abid, Z.E., Johnson, K.L., Gopinath, A.

    Published in Journal of lightwave technology (01-10-1993)
    “…A transverse magnetic field formulation of the finite-element method for solving lightwave propagation in optical guides has been implemented. The method…”
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    Journal Article
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    Stress analysis in copper plated red VCSELs by Safaisini, R, Johnson, K, Hibbs-Brenner, M, Lear, K L

    “…Electroplated copper films used for thermal management introduce strain to red VCSEL mesas, changing laser DC characteristics. Larger plated area generally…”
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    Conference Proceeding
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    Packaging of VCSEL arrays for cost-effective interconnects at <10 meters by Hibbs-Brenner, M., Lehman, J., Yue Liu, Johnson, K., Morgan, R., Strzelecka, E., Skogman, R.

    “…Packaging techniques for optically connecting cabinet to cabinet, board to board within a chassis, or chip to chip within an MCM are described. An integrated…”
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    Conference Proceeding
  17. 17

    Advanced optoelectronic technology for smart pixels by Morgan, R.A., Yue Liu, Cox, J.A., Skogman, R., Lehman, J.A., Shang, A., Werner, T., Johnson, K., Hibbs-Brenner, M.K.

    “…Recent breakthroughs in optoelectronics technology have increased the feasibility of smart-pixel based processing modules. Most notable are developments in…”
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    Conference Proceeding Journal Article
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