1,162 research outputs found
Slope efficiency characteristics of mode-hop driven tunable single-mode cholesteric liquid crystal laser
No full textSPIE Photonic Devices + Applications, 2011, San Diego, California, United StatesYo Inoue, Hiroyuki Yoshida, Kenta Inoue, Yusuke Shiozaki, Hitoshi Kubo, Akihiko Fujii, and Masanori Ozaki "Slope efficiency characteristics of mode-hop driven tunable single-mode cholesteric liquid crystal laser", Proc. SPIE 8114, Liquid Crystals XV, 811415 (7 September 2011). DOI: https://doi.org/10.1117/12.893208We report tunable single-mode lasing with an improved slope efficiency from a cholesteric liquid crystal (ChLC) cavity with a three-layered structure. The device consists of one photopolymerized ChLC layer with a wide reflection band, another ChLC layer with a notch reflection band and a Rhodamine-6G-doped ionic liquid layer acting as the gain medium. Single-mode lasing can be obtained in this device structure because the ChLC layer with the notch reflection band strongly reflects only one of the Fabry-Perot cavity modes. Tuning of the lasing wavelength is achieved by tuning the reflection band of the notch ChLC. The device showed a maximum slope efficiency of 16%, which was found to be approximately 1.5 times larger than that of ordinary ChLC lasers doped with the pyrromethene 597 laser dye
Progress on Characterization and Optimization of Multilayers
No full textInternational audienceMultilayers MgO/NbN/MgO/Nb with several thicknesses are being tested by local magnetometry, Scanning tunneling and various standard structural techniques experiment providing usefull information to compare experiments and recent theoretical advances proposed by A. Gurevich or T. Kubo
Erratum: The histone demethylase JMJD2B regulates endothelial-to-mesenchymal transition (Proceedings of the National Academy of Sciences of the United States of America (2020) 117 (4180-4187) DOI: 10.1073/pnas.1913481117)
No full textCorrection for “The histone demethylase JMJD2B regulates endothelial-to-mesenchymal transition,” by Simone F. Glaser, Andreas W. Heumüller, Lukas Tombor, Patrick Hofmann, Marion Muhly-Reinholz, Ariane Fischer, Stefan Günther, Karoline E. Kokot, David Hassel, Sandeep Kumar, Hanjoong Jo, Reinier A. Boon, Wesley Abplanalp, David John, Jes-Niels Boeckel, and Stefanie Dimmeler, which was first published February 7, 2020; 10.1073/pnas.1913481117 (Proc. Natl. Acad. Sci. U.S.A. 117, 4180-4187). The authors note that Hitoshi Okada should be added to the author list between Karoline E. Kokot and David Hassel. Hitoshi Okada should be credited with providing mice. The corrected author line, affiliation line, and author contributions appear below. The online version has been corrected
ERRATA
No full textVolume and issue: Vol.6, No.7 (2011)Page: pp.317-322Title: Contribution of Slip and Cleavage in Friction and Wear at (10-14) Surface of Magnesite (MgCO3) CrystalAuthor(s): Kaori Niki, Mai Kobayashi and Hitoshi ShindoVolume and issue: Vol.7, No.1 (2012)Page: pp.8-12Title: Frictional Asymmetry and Wear Pattern Formation by Slip and Cleavage Detected at Directional r {10-14} Face of Calcite (CaCO3)Author(s): Kaori Niki, Mai Kobayashi and Hitoshi Shind
Letter from John Lancaster, Unit President, A.I.F.D., January 29, 1970
No full textLetter from John Lancaster, Chairman, American Institute of Floral Designers (A.I.F.D) addressed to the florists who are interested in attending the Yoke Kuromi Memorial Dinner.This collection contains two photograph albums and material related to Hitoshi "Yoke" Kuromi and Corrine Nobuko Nishimura Kuromi. Subjects in the collection include the Kuromi family, the Gila River incarceration camp, and hot rods, and classic cars
Two-weight Morrey norm inequality and the sequential testing (Harmonic Analysis and Nonlinear Partial Differential Equations)
No full text"Harmonic Analysis and Nonlinear Partial Differential Equations". July 6～8, 2015. edited by Hideo Kubo and Mitsuru Sugimoto. The papers presented in this volume of RIMS Kôkyûroku Bessatsu are in final form and refereed.Two-weight Morrey norm inequalities for the Hardy-Littlewood maximal operators are characterized in terms of the sequential testing
Letter from John Lancaster, Unit President, A.I.F.D., January 29, 1970
No full textLetter from John Lancaster, Unit President, American Institute of Floral Designers (A.I.F.D.), possibly addressed to the Southern California Teleflora Unit about the funeral for Yoke Kuromi.This collection contains two photograph albums and material related to Hitoshi "Yoke" Kuromi and Corrine Nobuko Nishimura Kuromi. Subjects in the collection include the Kuromi family, the Gila River incarceration camp, and hot rods, and classic cars
Meeting minutes for Yoke Kuromi's memorial dinner, May 20, 1970
No full textA copy of the meeting minutes for Yoke Kuromi's Memorial Dinner.This collection contains two photograph albums and material related to Hitoshi "Yoke" Kuromi and Corrine Nobuko Nishimura Kuromi. Subjects in the collection include the Kuromi family, the Gila River incarceration camp, and hot rods, and classic cars
Letter from John Lancaster, General Chairman, A.I.F.D.
No full textLetter from John Lancaster, General Chairman for the American Institute of Floral Designers (A.I.F.D.) regarding the Yoke Kuromi Memorial Dinner.This collection contains two photograph albums and material related to Hitoshi "Yoke" Kuromi and Corrine Nobuko Nishimura Kuromi. Subjects in the collection include the Kuromi family, the Gila River incarceration camp, and hot rods, and classic cars
Meeting minutes for Yoke Kuromi's memorial dinner
No full textMeeting minutes for Yoke Kuromi's Memorial Dinner.This collection contains two photograph albums and material related to Hitoshi "Yoke" Kuromi and Corrine Nobuko Nishimura Kuromi. Subjects in the collection include the Kuromi family, the Gila River incarceration camp, and hot rods, and classic cars
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