Search Results - "FLOREZ, L. T"

Vertical-cavity surface-emitting lasers: Design, growth, fabrication, characterization by Jewell, J.L., Harbison, J.P., Scherer, A., Lee, Y.H., Florez, L.T.

“…The authors have designed, fabricated, and tested vertical-cavity surface-emitting lasers (VCSEL) with diameters ranging from 0.5 mu m to>50 mu m. Design…”
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Dynamic, polarization, and transverse mode characteristics of vertical cavity surface emitting lasers by Chang-Hasnain, C.J., Harbison, J.P., Hasnain, G., Von Lehmen, A.C., Florez, L.T., Stoffel, N.G.

“…The dynamic, polarization, and transverse mode characteristics of strained InGaAs-GaAs quantum well vertical cavity surface emitting lasers (VCSELs) emitting…”
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Van der Waals bonding of GaAs epitaxial liftoff films onto arbitrary substrates by YABLONOVITCH, E, HWANG, D. M, GMITTER, T. J, FLOREZ, L. T, HARBISON, J. P

“…Epitaxial liftoff is an alternative to lattice-mismatched heteroepitaxial growth. Multilayer AlxGa1−xAs epitaxial films are separated from their growth…”
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Large two-dimensional arrays of phase-locked vertical cavity surface emitting lasers by ORENSTEIN, M, KAPON, E, HARBISON, J. P, FLOREZ, L. T, STOFFEL, N. G

“…The phase-locking of two-dimensional (2D) arrays incorporating a large number of electrically pumped, vertical cavity surface emitting lasers (VCSELs) is…”
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Relationship among reflectance-difference spectroscopy, surface photoabsorption, and spectroellipsometry by HINGERL, K, ASPNES, D. E, KAMIYA, I, FLOREZ, L. T

“…From the reflectance expressions for a thin biaxial layer on an isotropic substrate we relate reflectance-difference spectroscopy (RDS), surface…”
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Transverse mode characteristics of vertical cavity surface-emitting lasers by CHANG-HASNAIN, C. J, ORENSTEIN, M, VON LEHMEN, A, FLOREZ, L. T, HARBISON, J. P, STOFFEL, N. G

“…Transverse mode characteristics of vertical cavity surface-emitting (VC-SE) lasers are described. The mode structure is investigated as a function of the…”
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Application of reflectance difference spectroscopy to molecular‐beam epitaxy growth of GaAs and AlAs by Aspnes, D. E., Harbison, J. P., Studna, A. A., Florez, L. T.

“…We perform an accuracy analysis of several possible reflectance–difference (RD) configurations that are compatible with standard molecular‐beam epitaxy (MBE)…”
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Optical-reflectance and electron-diffraction studies of molecular-beam-epitaxy growth transients on GaAs(001) by ASPNES, D. E, HARBISON, J. P, STUDNA, A. A, FLOREZ, L. T

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Multiple wavelength tunable surface-emitting laser arrays by Chang-Hasnain, C.J., Harbison, J.P., Zah, C.-E., Maeda, M.W., Florez, L.T., Stoffel, N.G., Lee, T.-P.

“…Techniques to achieve wavelength multiplexing and tuning capabilities in vertical-cavity surface-emitting lasers (VCSELs) are described, and experimental…”
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Two-dimensional phase locked arrays of vertical-cavity semiconductor lasers by mirror reflectivity modulation by ORENSTEIN, M, KAPON, E, STOFFEL, N. G, HARBISON, J. P, FLOREZ, L. T, WULLERT, J

“…Coupling of two-dimensional (2D) vertical-cavity surface-emitting lasers (VCSELs) to give a coherent supermode is described. The top metal layer of a…”
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Photon-mediated sequential resonant tunneling in intense terahertz electric fields by GUIMARAES, P. S. S, KEAY, B. J, KAMINSKI, J. P, ALLEN, S. J, HOPKINS, P. F, GOSSARD, A. C, FLOREZ, L. T, HARBISON, J. P

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Direct optical measurement of surface dielectric responses: interrupted growth on (001) GaAs by ASPNES, D. E, CHANG, Y. C, STUDNA, A. A, FLOREZ, L. T, FARRELL, H. H, HARBISON, J. P

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Arsenic dimers and multilayers on (001)GaAs surfaces in atmospheric pressure organometallic chemical vapor deposition by KAMIYA, I, TANAKA, H, ESPNES, D. E, FLOREZ, L. T, HARBISON, J. P, BHAT, R

“…Arsenic dimers and multilayers are shown to exist on (001)GaAs surfaces under atmospheric pressure (AP) organometallic chemical vapor deposition (OMCVD)…”
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Low threshold buried heterostructure vertical cavity surface emitting laser by CHANG-HASNAIN, C. J, WU, Y. A, LI, G. S, HASNAIN, G, CHOQUETE, K. D, CANEAU, C, FLOREZ, L. T

“…We report the first low threshold, buried heterostructure (BH) vertical cavity surface emitting laser (VCSEL) using organometallic chemical vapor deposition…”
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Fabrication of microlasers and microresonator optical switches by SCHERER, A, JEWELL, J. L, LEE, Y. H, HARBISON, J. P, FLOREZ, L. T

“…We have microfabricated low-threshold, high-speed vertical-cavity lasers and optical switches by optimizing the mirror design, crystal growth, and ion etching…”
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Epitaxial MnGa/NiGa magnetic multilayers on GaAs by TANAKA, M, HARBISON, J. P, SANDS, T, PHILIPS, B, CHEEKS, T. L, DE BOECK, J, FLOREZ, L. T, KERAMIDAS, V. G

“…We have grown a new class of epitaxial metallic multilayers consisting of ultrathin ferromagnetic tetragonal MnGa and nonmagnetic (CsCl-type) NiGa on (001)…”
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Observation of quantum confinement by strain gradients by KASH, K, VAN DER GAAG, B. P, MAHONEY, D. D, GOZDZ, A. S, FLOREZ, L. T, HARBISON, J. P, STURGE, M. D

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Optical switching in a resonant tunneling structure by ENGLAND, P, GOLUB, J. E, FLOREZ, L. T, HARBISON, J. P

“…We describe the interaction of light pulses with a GaAs/AlAs resonant tunneling structure. We demonstrate that light with an average power of less than 10 μW…”
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Oscillations in the optical response of (001)GaAs and AlGaAs surfaces during crystal growth by molecular beam epitaxy by HARBISON, J. P, ASPNES, D. E, STUDNA, A. A, FLOREZ, L. T, KELLY, M. K

“…Upon initiation of growth by molecular beam epitaxy, reflectance-difference (RD) signals for (001)GaAs and AlAs surfaces exhibit a cyclic component that is…”
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Fabrication of a two-dimensional phased array of vertical-cavity surface-emitting lasers by YOO, H.-J, SCHERER, A, HARBISON, J. P, FLOREZ, L. T, PAEK, E. G, VAN DER GAAG, B. P, HAYES, J. R, VON LEHMEN, A, KAPON, E, KWON, Y.-S

“…We report the successful fabrication of a two-dimensional phase-locked array of vertical-cavity surface-emitting lasers. The array was comprised of more than…”
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