The 73rd JSAP Spring Meeting 2026
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Session Details

Oral presentation3 Optics and Photonics : 3.4 Laser system and materials

[17a-M_110-1~13]3.4 Laser system and materials

Tue. Mar 17, 2026 9:00 AM - 12:30 PM JST
Tue. Mar 17, 2026 12:00 AM - 3:30 AM UTC
M_110 (Main Bldg.)
9:00 AM - 9:15 AM JST(12:00 AM - 12:15 AM UTC)

[17a-M_110-1]Thermal expansion and dn/dT of congruent Mg:LiNbO3 under cryogenic temperature

〇Yoichi Sato1,2, Hideki Ishizuki1,2, Takunori Taira1,2 (1.RIKEN RSC, 2.IMS)
9:15 AM - 9:30 AM JST(12:15 AM - 12:30 AM UTC)

[17a-M_110-2]Investigation of Water Impurities in CsLiB6O10 crystal by Raman Depth Profiling

〇(B)Kota Ikawa1, Kyosuke Shimda2, Kaho Yamamoto1, Tomoaki Nambu1, Ryota Murai3, Yoshinori Takahashi3, Yusuke Mori2,3, Masashi Yoshimura1,3 (1.ILE, Osaka Univ., 2.Grad. Sch. of Eng., Osaka Univ., 3.SOSHO CHOKO Inc.)
9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)

[17a-M_110-3]Time-dependent changes in DUV absorption characteristics of CsLiB6O10 crystals during heating

〇Shunsuke Kataoka1, Kiriyama Kazuki1, Ryota Murai3,1, Tomoaki Nambu2, Mariko Itoi3, Yoshinori Takahashi1,3, Shigeyoshi Usami1, Masayuki Imanishi1, Mihoko Maruyama1, Yusuke Mori1,3, Masashi Yoshimura2,3 (1.Grad. Sch. of Eng., Osaka Univ., 2.ILE, Osaka Univ., 3.SOSHO CHOKO Inc.)
9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[17a-M_110-4]Quantitative analysis of DUV-induced absorption in CsLiB6O10 crystals

〇Ryunouske Oura1, Kotaro Morita1, Tomoaki Nambu1, Ryota Murai2, Yoshinori Takahashi2, Hironori Igarashi3, Yusuke Mori2,4, Masashi Yoshimura1,2 (1.ILE., The Univ of Osaka., 2.SOSHO CHOKO Inc., 3.Gigaphoton Inc., 4.Grad. Sch. of Eng., The Univ of Osaka)
10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[17a-M_110-5]Fabrication of quasi-phase-matched GaAs multiple-plate structures for terahertz wave generation pumped with a CO2 laser

〇(M1)Yuta Kuramoto1, Hideaki Ikeura1, Hiroaki Minamide2, Ichiro Shoji1 (1.Chuo Univ., 2.RIKEN)
10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[17a-M_110-6]Improved efficiency of walk-off compensating β-BaB2O4 ultraviolet wavelength-conversion devices using room temperature bonding Ⅱ

〇(M1C)Riku Ogura1, Shion Naito1, Arata Suga1, Shogi Ichiro1 (1.Chuo Univ.)
10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[17a-M_110-7]Fabrication of Quasi-phase-matched Multiple-plate Stacks of ZnSe by Use of Room-temperature Bonding

〇(M1)Tokifumi Otani1, Daiki Sato1, Keita Nakamura1, Ichiro Shoji1 (1.Chuo Univ.)
11:00 AM - 11:15 AM JST(2:00 AM - 2:15 AM UTC)

[17a-M_110-8]Proposal of AlN deep ultraviolet second harmonic generation device using refractive index control

〇(B)Shuto Yamada1, Tomoaki Nambu1, Koji Usami2, Hisashi Ogawa2, Masahiko Sano2, Masashi Yoshimura1 (1.ILE, Osaka Univ., 2.Nichia Corp.)
11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[17a-M_110-9]Fabrication and Characterization of Vertical-Electric-Field Phase Shifter for Thin-Film LiNbO3Mach-Zehnder Interferometer

〇Takeru Einaga1, Kyosuke Komatsu1, Masami Morita1, Yoshiki Katagiri2, Soshi Umeda2, Kentaro Nonaka2, Masahiro Uemukai1, Tomoyuki Tanikawa1, Ryuji Katayama1 (1.Univ. of Osaka, 2.NGK INSULATORS, LTD.)
11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[17a-M_110-10]Raman Spectroscopic Investigation of Ferroaxial Order in Na2BaNi(PO4)2 Single Crystals

〇Ryunosuke Takahashi1, Hayato Seno1, Marin Takahashi1, Shigetoshi Tomita1, Reo Fukunaga1, Suguru Nakata1, Takayuki Nagai2, Shigetada Yamagishi2, Yoichi Kajita2, Tsuyoshi Kimura2, Masami Kanzaki3, Hiroki Wadati1,4 (1.Univ. of Hyogo, 2.Univ. of Tokyo, 3.Okayama Univ., 4.ILE, Osaka Univ)
11:45 AM - 12:00 PM JST(2:45 AM - 3:00 AM UTC)

[17a-M_110-11]Proposal for a General Nanoemulsion Method Incorporating Dynamic Viscosity Control

Riku Matsuzaki1, JunFeng Zhu2, 〇Yuji Oki1,3 (1.Kyushu Unic., 2.HyDio LLC., 3.SOPT LLC.)
12:00 PM - 12:15 PM JST(3:00 AM - 3:15 AM UTC)

[17a-M_110-12]Evaluation of the quantum yield of Cr:LiSAF

〇Yoichi Sato1,2, Florent Cassouret2, Takunori Taira1,2 (1.RIKEN RSC, 2.IMS)
12:15 PM - 12:30 PM JST(3:15 AM - 3:30 AM UTC)English Presentation

[17a-M_110-13]Quasi-bound state in continuum induced lasing in a blazed grating

〇(D)Diksha Sharma1, JYOTI MANDAL1, ANJANI TIWARI1 (1.IIT ROORKEE)
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