Zobrazeno 1 - 10
of 44
pro vyhledávání: '"B. C. Richards"'
Autor:
Svetlana Nikolaeva, E. I. Kulagina, V. M. Gorozhanin, V. A. Konovalova, N.V. Goreva, Yury A. Gatovsky, E. N. Gorozhanina, Michael M. Joachimski, B. C. Richards, A. S. Alekseev
Publikováno v:
Stratigraphy and Geological Correlation. 25:697-758
The Verkhnyaya Kardailovka section is one of the best candidates for the GSSP (Global Stratotype Section and Point) at the base of the Stage (Mississippian). For boundary definition, the first appearance of the conodont Lochriea ziegleri Nemirovskaya
Shale hydrocarbon plays are collectively an enormous resource of cleaner fossil energy in Canada. The Devonian-Mississippian Besa River Group of the Liard Basin is a distal, shale-dominated succession with estimated resource of 6,196 bn cubic meters
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99d71697f9a1fe627ebf352e9e365477
https://doi.org/10.4095/312448
https://doi.org/10.4095/312448
Autor:
Kristin Clark, Michael P. Chrisp, B. C. Richards, Michael Dalpiaz, Christian Chesbrough, Gregory Balonek, Joseph Lennon, James Andre, Joshua J. Brown
Publikováno v:
Optical System Alignment, Tolerancing, and Verification XI.
The Transiting Exoplanet Survey Satellite (TESS) will carry four visible waveband, seven-element, refractive F/1.4 lenses, each with a 34 degree diagonal field of view. This paper describes the methods used for the assembly, alignment and test of the
Autor:
Michael Gehl, Martin Wegener, B. C. Richards, Mathieu Helfrich, Hyatt M. Gibbs, Stefan Linden, Joshua R. Hendrickson, Dongzhi Hu, Galina Khitrova, Daniel M. Schaadt
Publikováno v:
physica status solidi c. 8:1242-1245
Photoluminescence (PL) spectra and AFM measurements of InAs quantum dots grown in a site-selective manner on pre-patterned GaAs substrates are presented. A number of processing steps are described including a Ga-assisted deoxidation step to remove na
Progress in growth, fabrication, and characterization of semiconductor photonic crystal nanocavities
Autor:
Ricky Gibson, B. C. Richards, Galina Khitrova, Uday K. Khankhoje, J. D. Olitzky, Yong-Hee Lee, Joshua R. Hendrickson, Michael Gehl, Ju-Young Kim, Khanh Kieu, Andrew P. Homyk, H. M. Gibbs, Axel Scherer, P. Polynkin
Publikováno v:
physica status solidi (b). 248:892-896
We present the results of recent investigations into the fabrication and characterization of high-Q, small mode volume one-dimensional photonic crystal nanobeam cavities in Si and two-dimensional photonic crystal slab nanocavities in GaAs. The nanobe
Autor:
Dongzhi Hu, Galina Khitrova, J. D. Olitzky, Joshua R. Hendrickson, B. C. Richards, Uday K. Khankhoje, Dagmar Gerthsen, Daniel M. Schaadt, Julian Sweet, H. M. Gibbs, Axel Scherer, Dimitri Litvinov, Martin Wegener
Publikováno v:
Photonics and Nanostructures - Fundamentals and Applications. 8:1-6
In an effort to understand why short wavelength (~1000 nm) GaAs-based photonic crystal slab nanocavities have much lower quality factors (Q) than predicted (and observed in Si), many samples were grown, fabricated into nanocavities, and studied by at
Autor:
W. W. Rühle, B. C. Richards, Sangam Chatterjee, Josh Hendrickson, S. Horst, Julian Sweet, Dimitri Litvinov, Hyatt M. Gibbs, Galina Khitrova, Stephan W. Koch, Dagmar Gerthsen, Martin Wegener, Alexej Chernikov
Publikováno v:
Solid State Communications. 149:1485-1492
An ensemble of InAs quantum dots with ground state transition energies centered at 1.216 eV and density 1011dots/cm2 has been studied by time-resolved photoluminescence (PL). The wavelength of the 100-fs excitation pulse was tuned through the ground
Autor:
Joshua R. Hendrickson, H. M. Gibbs, Ricky Gibson, Galina Khitrova, Michael Gehl, Axel Scherer, B. C. Richards, J. D. Olitzky, Uday K. Khankhoje, Khanh Kieu, Ju-Young Kim, Yong-Hee Lee, Andrew P. Homyk
We investigate high-Q, small mode volume photonic crystal nanobeam cavities using a curved, tapered optical microfiber loop. The strength of the coupling between the cavity and the microfiber loop is shown to depend on the contact position on the nan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab7a8f65c927a9b8b18d7f46f07e2c6c
https://resolver.caltech.edu/CaltechAUTHORS:20101206-095810314
https://resolver.caltech.edu/CaltechAUTHORS:20101206-095810314