IEICE Technical Committee Submission System
Conference Schedule
Online Proceedings
[Sign in]
Tech. Rep. Archives
    [Japanese] / [English] 
( Committee/Place/Topics  ) --Press->
( Paper Keywords:  /  Column:Title Auth. Affi. Abst. Keyword ) --Press->

All Technical Committee Conferences  (Searched in: All Years)

Search Results: Conference Papers
 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 8 of 8  /   
Committee Date Time Place Paper Title / Authors Abstract Paper #
ED, MWPTHz 2022-12-20
Miyagi   Carrier transport properties and bandgap estimation on GaN:Eu using laser terahertz emission microscopy
Fumiazku Murakami (ILE, Osaka Univ.), Atsushi Takeo (GSE, Osaka Univ.), Abdul Mannan (The University of Manchester), Yasufumi Fujiwara (GSE, Osaka Univ.), Masayoshi Tonouchi (ILE, Osaka Univ.) ED2022-82 MWPTHz2022-53
GaN:Eu, gallium nitride (GaN) doped with europium, has attracted much attention as a material for GaN-based red light-em... [more] ED2022-82 MWPTHz2022-53
ITE-IDY, EID, SID-JC [detail] 2020-10-16
Online Online [Invited Lecture] High brightness and RGB integration of Eu-doped GaN-based red LEDs for ultrahigh-resolution micro-LED display
Yasufumi Fujiwara, Shuhei Ichikawa, Dolf Timmerman, Jun Tatebayashi (Osaka Univ.)
(Joint) [detail]
Kumamoto Kumamoto-Kenminkouryukan Parea Calculation method of exponential function on FPGAs using high-radix STL method
Yasufumi Fujiwara, Kazuyoshi Takagi, Naofumi Takagi (Kyoto Univ.) RECONF2017-46
We propose the calculation method of double precision floating point exponential function for FPGA with correct rounding... [more] RECONF2017-46
CPSY, DC, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC [detail] 2017-03-10
Okinawa Kumejima Island Double-precision floating-point logarithm calculation method for FPGA
Yasufumi Fujiwara, Kazuyoshi Takagi, Naofumi Takagi (Kyoto Univ.) CPSY2016-156 DC2016-102
Floating-point arithmetic standard IEEE 754 was revised in 2008, and it presents 36 functions that should be calculated ... [more] CPSY2016-156 DC2016-102
OPE, EST, LQE, EMT, PN, MWP, IEE-EMT [detail] 2017-01-18
Mie Iseshi Kanko Bunka Kaikan Interaction between Er luminescent centers and nanocavities in GaAs-based photonic crystals
Takanori Kojima, Kanji Sakuragi, Masayuki Ogawa, Natsuki Fujioka, Yasufumi Fujiwara (Osaka Univ.) PN2016-43 EMT2016-72 OPE2016-118 LQE2016-107 EST2016-82 MWP2016-56
(To be available after the conference date) [more] PN2016-43 EMT2016-72 OPE2016-118 LQE2016-107 EST2016-82 MWP2016-56
LQE, ED, CPM 2014-11-28
Osaka   Enhancement of photoluminescence intensity in Eu-doped GaN by microcavity
Tomohiro Inaba, Ryuta Wakamatsu, Dong-gun Lee, Takanori Kojima, Atsushi Koizumi, Yasufumi Fujiwara (Osaka Univ.) ED2014-95 CPM2014-152 LQE2014-123
Enhancement of Eu-related luminescence intensity in Eu,O-codoped GaN (GaN:Eu,O) was demonstrated by embedding a GaN:Eu,O... [more] ED2014-95 CPM2014-152 LQE2014-123
CPM, LQE, ED 2013-11-29
Osaka   OMVPE growth and red luminescence properties of Eu doped GaN/AlGaN multiple quantum well structures
Takanori Arai, Ryuta Wakamatsu, Dong-gun Lee, Atsushi Koizumi, Yasufumi Fujiwara (Osaka Univ.) ED2013-77 CPM2013-136 LQE2013-112
We have grown Eu-doped GaN/AlGaN multiple quantum well (MQW:Eu) structures by organometallic vapor-phase epitaxy, and in... [more] ED2013-77 CPM2013-136 LQE2013-112
CPM, LQE, ED 2013-11-29
Osaka   Deep-level transient spectroscopy study on defect levels in Eu,Si-codoped GaN grown by organometallic vapor phase epitaxy
Souichirou Kuwata, Atsushi Koizumi, Yasufumi Fujiwara (Osaka Univ.) ED2013-78 CPM2013-137 LQE2013-113
 [more] ED2013-78 CPM2013-137 LQE2013-113
 Results 1 - 8 of 8  /   
Choose a download format for default settings. [NEW !!]
Text format pLaTeX format CSV format BibTeX format
Copyright and reproduction : All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)

[Return to Top Page]

[Return to IEICE Web Page]

The Institute of Electronics, Information and Communication Engineers (IEICE), Japan