Kyushu University Academic Staff Educational and Research Activities Database
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Hiroaki Yoshioka Last modified date:2017.05.30





E-Mail
Homepage
https://www.facebook.com/micronanolaserdev
Academic Degree
Dr. Eng.
Field of Specialization
Laser engineering
Research
Research Interests
  • Degradationrecoverable solid-state DFB polymer laser
    keyword : Waveguide, Organic, Dye laser, Nanoporous
    2010.04~2013.03.
  • Diode-pumped mode-locked Yb:YAG ceramic laser
    keyword : Mode-locked lasers, Rare earth and transition metal solid-state lasers
    2007.04~2010.03.
Academic Activities
Papers
1. Hiroaki Yoshioka, Yuya Mikami, Soichiro Ryu, Shintaro Mitsui, Cong Chen, Naoya Nishimura, Yuji Oki, Silica-based Inorganic Microdisk Cavity by the Ink-jet Printing Method, CLEO: 2017, 2017.05.
2. Hiroaki Yoshioka, Controlling mobility speed of dye molecules in polydimethylsiloxane through molecular weight and solubility, OPTICAL MATERIALS EXPRESS, 6, 11, 3417-3426, 2016.11.
3. Hiroaki Yoshioka, Cong Chen, Soichiro Ryu, Jifeng Li, Masaaki Ozawa, Yuji Oki, Ultra-low Threshold Lasing at 0.8 μm from Organic Microdisk Cavity by the Ink-jet Printing Method, CLEO: 2016, 2016.06.
4. Hiroaki Yoshioka, Noboru Hirakawa, Mitsuhiro Nakano, Yuji Oki, On-Demand Fabrication of Micro-Wired Rods and Nano-Coupling Control for 3D Polymeric Optical System, CLEO: 2015, 2015.05.
5. Hiroaki Yoshioka, Tomoya Ota, Cong Chen, Soichiro Ryu, Kei Yasui, Yuji Oki, Extreme ultra-low lasing threshold of full-polymeric fundamental microdisk printed with room-temperature atmospheric ink-jet technique, SCIENTIFIC REPORTS, 5, 2015.05.
6. Hiroaki Yoshioka, Yusuke Itoh, Ayumu Kiyomori, Yuji Oki, Degradation self-recovery and durability extension on solid-state dye laser in blue region, CLEO: 2013, OSA Technical Diges, 2013.05.
7. Hiroaki Yoshioka, Yusuke Itoh, Ayumu Kiyomori, Masanao Era, Yuji Oki, Fluorene-based chromophore for degradation-recoverable solid-state dye laser, OPTICAL MATERIALS EXPRESS, 3, 2, 176-183, 2013.01.
8. Hiroaki Yoshioka, Wataru Iwasaki, Yukihiro Yamashita, Nobuo Miyadera, Kei Yasui, Daisuke Maeda, Yuji Oki, Nd3+-TFA:HPDA Polymeric Microchip Laser, 2012 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2012.05.
9. Hiroaki Yoshioka, Yu Yang, Hirofumi Watanabe, Yuji Oki, Fundamental characteristics of degradation-recoverable solid-state DFB polymer laser, OPTICS EXPRESS, 20, 4, 4690-4696, 2012.02.
10. Hiroaki Yoshioka, Wang Weibo, Kota Kuwamitsu, Wataru Iwasaki, Yukihiko Yamashita, Noboru Miyadera, Yuji Oki, Laser Action of Nd-Complex-Doped Polymer Laser Based on Liquid, MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 539, 225-230, 2011.05.
11. Hiroaki Yoshioka, Ryo Goto, Soichiro Omi, Yu Yang, Yuji Oki, Degradation Recoverable DFB Lasers Based on P597:PDMS/PTFEMA, The European Conference on Lasers and Electro-Optics (CLEO/Europe) 2011 paper:, 2011.05.
12. Hiroaki Yoshioka, Ryo Goto, Soichiro Omi, Yu Yang, Yuji Oki, Solid-State Polymer Waveguide DFB Laser with Self Dye-Circulatory Function, 2011 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2011.05.
13. Hiroaki Yoshioka, Wang Weibo, Kota Kuwamitsu, Wataru Iwasaki, Yukihiko Yamashita, Nobuo Miyadera, Yuji Oki, High Efficient Laser Action by Nd3+ Complex, 2011 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2011.05.
14. Hiroaki Yoshioka, Shinki Nakamura, Takayo Ogawa, Satoshi Wada, Dual-wavelength mode-locked Yb:YAG ceramic laser in single cavity, 2010 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) AND QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (QELS), 2010.05.
15. Hiroaki Yoshioka, Shinki Nakamura, Takayo Ogawa, Satoshi Wada, Dual-wavelength mode-locked Yb:YAG ceramic laser in single cavity, OPTICS EXPRESS, 18, 2, 1479-1486, 2010.01.
16. Hiroaki Yoshioka, Shinki Nakamura, Takayo Ogawa, Satoshi Wada, 233-fs mode-locked Yb:YAG ceramic laser, 2009 LASERS & ELECTRO-OPTICS & THE PACIFIC RIM CONFERENCE ON LASERS AND ELECTRO-OPTICS, VOLS 1 AND 2, 1248-1249, 2009.09.
17. Shinki Nakamura, Hiroaki Yoshioka, Takayo Ogawa, Satoshi Wada, Broadly Tunable Yb3+-Doped Y3Al5O12 Ceramic Laser at Room Temperature, JAPANESE JOURNAL OF APPLIED PHYSICS, 48, 6, 2009.06.
18. Hiroaki Yoshioka, Shinki Nakamura, Takayo Ogawa, Satoshi Wada, Diode-Pumped Mode-Locked Yb:YAG Ceramic Laser, 2009 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) AND INTERNATIONAL QUANTUM ELECTRONICS CONFERENCE (IQEC), 2009.06.
19. Hiroaki Yoshioka, Shinki Nakamura, Takayo Ogawa, Satoshi Wada, Diode-pumped mode-locked Yb:YAG ceramic laser, OPTICS EXPRESS, 17, 11, 8919-8925, 2009.05.
20. Shinki Nakamura, Hiroaki Yoshioka, Yu Matsubara, Takayo Ogawa, Satoshi Wada, Efficient tunable Yb : YAG ceramic laser, OPTICS COMMUNICATIONS, 281, 17, 4411-4414, 2008.09.
21. Hiroaki Yoshioka, Shinki Nakamura, Yu Matsubara, Takayo Ogawa, Satoshi Wada, Efficient tunable diode-pumped Yb:YAG ceramic laser, 2008 CONFERENCE ON LASERS AND ELECTRO-OPTICS & QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE, VOLS 1-9, 2601-2602, 2008.05.
Membership in Academic Society
  • Optical Society of America (OSA)
  • Laser Society of Japan
  • The Japan Society of Applied Physics