[LEDIA-5-01] Subwavelength vertical-structure LED toward perfect light-emission architecture

*Yongjin Wang¹ (1. Nanjing University of Posts and Telecommunications)

OPTICS & PHOTONICS International Congress 2019 |Thu. Apr 25, 2019 9:00 AM - 9:30 AM

Oral Session 5

Thu. Apr 25, 2019 9:00 AM - 10:15 AM |411+412(Pacifico Yokohama Conference Center)

[LEDIA-5-02] Challenges in Growth of Hexagonal Boron Nitride Films by Metal Organic Vapor Phase Epitaxy

*Yuhuai Liu^1,2, Yang Xu², Shugo Nitta², Markus Pristovsek², Maki Kushimoto², Yoshio Honda², Hiroshi Amano² (1. Zhengzhou University, 2. Nagoya University)

OPTICS & PHOTONICS International Congress 2019 |Thu. Apr 25, 2019 9:30 AM - 10:00 AM

Oral Session 5

Thu. Apr 25, 2019 9:00 AM - 10:15 AM |411+412(Pacifico Yokohama Conference Center)

[LEDIA-5-03] Adatom Density on Polar GaN Surfaces During MOVPE

*Yuya Inatomi¹, Yoshihiro Kangawa^1,2,3 (1. Dept. of Aeronautics and Astronautics, Kyushu University, 2. RIAM, Kyushu University, 3. IMaSS, Nagoya University)

OPTICS & PHOTONICS International Congress 2019 |Thu. Apr 25, 2019 10:00 AM - 10:15 AM

Oral Session 5

Thu. Apr 25, 2019 9:00 AM - 10:15 AM |411+412(Pacifico Yokohama Conference Center)

[LEDIA-6-01] Electron-beam pumped deep ultraviolet light sources based on ultrathin GaN quantum wells in AlN matrix

*Xinqiang Wang¹, Y. Wang¹, S.V. Ivanov², T. Wang¹, B. Sheng¹, S. Guo³, H. Miyake⁴, V.I. Kozlovsky⁵, M.M. Zverev⁶, F. Bertram⁷, H. Li³, X. Rong¹, Z.X. Qin¹, J. Christen⁷, B. Shen¹ (1. Peking University, 2. Ioffe Institute, 3. Advanced Micro-Fabrication Equipment Inc, 4. Mie University, 5. Russia Academy of Science, 6. Moscow Technological University, 7. Otto-von-Guericke-University Magdeburg)

OPTICS & PHOTONICS International Congress 2019 |Thu. Apr 25, 2019 10:45 AM - 11:15 AM

Oral Session 6

Thu. Apr 25, 2019 10:45 AM - 12:00 PM |411+412(Pacifico Yokohama Conference Center)

[LEDIA-6-02] Monitoring of nitrogen content in Ga-Na melt by electrical resistance measurement on Sodium-Flux method

*Ricksen Tandryo¹, Kosuke Murakami¹, Takumi Yamada¹, Tomoko Kitamura¹, Masayuki Imanishi¹, Masashi Yoshimura¹, Yusuke Mori¹ (1. Osaka University)

OPTICS & PHOTONICS International Congress 2019 |Thu. Apr 25, 2019 11:15 AM - 11:30 AM

Oral Session 6

Thu. Apr 25, 2019 10:45 AM - 12:00 PM |411+412(Pacifico Yokohama Conference Center)

[LEDIA-6-03] Lateral current distribution in GaN-based VCSELs with conducting AlInN/GaN DBRs

*Ryosuke Iida¹, Wataru Muranaga¹, Syo Iwayama¹, Tetsuya Takeuchi¹, Satoshi Kamiyama¹, Motoaki Iwaya¹, Isamu Akasaki^1,2 (1. Meijo University, 2. Nagoya University)

OPTICS & PHOTONICS International Congress 2019 |Thu. Apr 25, 2019 11:30 AM - 11:45 AM

Oral Session 6

Thu. Apr 25, 2019 10:45 AM - 12:00 PM |411+412(Pacifico Yokohama Conference Center)

[LEDIA-6-04] In-situ curvature monitoring of AlInN/GaN DBRs

*Kei Hiraiwa¹, Wataru Muranaga¹, Sho Iwayama¹, Tetusya Takeuchi¹, Satoshi Kamiyama¹, Motoaki Iwaya¹, Isamu Akasaki^1,2 (1. Meijo University, 2. Akasaki Research Center, Nagoya University)

OPTICS & PHOTONICS International Congress 2019 |Thu. Apr 25, 2019 11:45 AM - 12:00 PM

Oral Session 6

Thu. Apr 25, 2019 10:45 AM - 12:00 PM |411+412(Pacifico Yokohama Conference Center)

[LEDIA-7-01] First Demonstration of GaN Monolithic Doubly-Resonant Microcavity SHG Device on Si Pedestal Structure

*Masahiro Uemukai¹, Tomoaki Nambu¹, Takumi Nagata¹, Toshiki Hikosaka², Shinya Nunoue², Keishi Shiomi¹, Yasufumi Fujiwara¹, Kazuki Ohnishi³, Tomoyuki Tanikawa³, Ryuji Katayama¹ (1. Osaka University, 2. Toshiba Corporation, 3. Tohoku University)

OPTICS & PHOTONICS International Congress 2019 |Thu. Apr 25, 2019 1:30 PM - 2:00 PM

Oral Session 7

Thu. Apr 25, 2019 1:30 PM - 2:45 PM |411+412(Pacifico Yokohama Conference Center)

[LEDIA-7-02] Raman Scattering Investigation of Strain Evolution during Surface-Activated Bonding of GaN and Removal of Si substrate

*Ryo Tanabe¹, Takuya Onodera¹, Masahiro Uemukai¹, Toshiki Hikosaka², Shinya Nunoue², Kanako Shojiki³, Hideto Miyake^3,4, Maki Kushimoto⁵, Heajeong Cheong⁶, Yoshio Honda⁶, Hiroshi Amano⁶, Ryuji Katayama¹ (1. Grad. School of Eng., Osaka Univ., 2. Toshiba Corporation, 3. Grad. School of Eng., Mie Univ., 4. Grad. School of RIS., Mie Univ., 5. Grad. School of Eng., Nagoya Univ., 6. Nagoya Univ.IMaSS)

OPTICS & PHOTONICS International Congress 2019 |Thu. Apr 25, 2019 2:00 PM - 2:15 PM

Oral Session 7

Thu. Apr 25, 2019 1:30 PM - 2:45 PM |411+412(Pacifico Yokohama Conference Center)

[LEDIA-7-03] Optically Pumped Single-Mode Lasing Action in Cesium Lead Halide Perovskite Individual Microspheres

*Chun-Sheng Wu¹, Bo-Lun Jian¹, Hsu-Cheng Hsu¹ (1. National Cheng Kung University)

OPTICS & PHOTONICS International Congress 2019 |Thu. Apr 25, 2019 2:15 PM - 2:30 PM

Oral Session 7

Thu. Apr 25, 2019 1:30 PM - 2:45 PM |411+412(Pacifico Yokohama Conference Center)