[16a-WL2_201-1~9] 3.10 Photonic structures and phenomena | The 73rd JSAP Spring Meeting 2026

Advanced Search

Session Details

Oral presentation3 Optics and Photonics : 3.10 Photonic structures and phenomena

[16a-WL2_201-1~9]3.10 Photonic structures and phenomena

Mon. Mar 16, 2026 9:30 AM - 12:00 PM JST
Mon. Mar 16, 2026 12:30 AM - 3:00 AM UTC

WL2_201 (West Lecture Bldg. 2)

9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)

[16a-WL2_201-1]Demonstration of a quantum-dot single photon source based on a two-dimensional photonic crystal nanocavity and coupled crossover waveguides

〇Akinari Fujita¹, Hironobu Yoshimi¹, Pholsen Natthajuks², Masahiro Kakuda³, Makoto Okano⁴, Yasuhiko Arakawa³, Satoshi Iwamoto^2,5, Yasutomo Ota¹ (1.Keio Univ., 2.IIS, U-Tokyo., 3.NanoQuine, U-Tokyo., 4.AIST., 5.RCAST, U-Tokyo)

9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)

[16a-WL2_201-2]Introduction of 2-junction active layers into 150-μmΦ modulated-PCSELs

〇Kenji Ishizaki¹, Takuya Inoue¹, Kouhei Kameda¹, Ryoichi Sakata¹, Menaka De Zoysa¹, Shumpei Katsuno², Masahiro Yoshida¹, Susumu Noda^2,1 (1.Kyoto Univ., 2.KUIAS)

10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[16a-WL2_201-3]Patterned light source that superimposes multiple patterns toward speckle reduction

〇Yoshitaka Kurosaka¹, Yutaka Takagi¹, Akio Ito¹, Masahiro Hitaka¹, Takahiro Sugiyama¹ (1.HPK)

10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)

[16a-WL2_201-4]All-chip 3D ToF-LiDAR based on modulated-PCSELs and SPADs (II)

〇Yuta Yagi¹, Kenji Ishizaki¹, Takuya Inoue¹, Masahiro Yoshida¹, Yoshiyuki Mineyama⁴, Manuel Ligges³, Konstantin Albert³, Menaka De Zoysa¹, Susumu Noda^2,1 (1.Fac. Eng. Kyoto Univ., 2.KUIAS, 3.Fraunhofer IMS, 4.SpaceView)

10:30 AM - 10:45 AM JST(1:30 AM - 1:45 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[16a-WL2_201-5]Analysis of PCSELs with external reflectors (II) Dependence on reflection phase

〇Shota Koga¹, Takuya Inoue¹, Menaka De Zoysa¹, Susumu Noda^2,1 (1.Fac. Eng. Kyoto Univ., 2.KUIAS)

11:00 AM - 11:15 AM JST(2:00 AM - 2:15 AM UTC)

[16a-WL2_201-6]Array of small-area photonic crystal laser

〇Yutaka Takagi¹, Masahiro Hitaka¹, Akio Ito¹, Sugiyama Takahiro¹, Kurosaka Yoshitaka¹ (1.HPK)

11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)

[16a-WL2_201-7]Series-connected array of small-area photonic crystal laser

〇Akio Ito¹, Yutaka Takagi¹, Takahiro Sugiyama¹, Masahiro Hitaka¹, Yoshitaka Kurosaka¹ (1.HPK)

11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)

[16a-WL2_201-8]Improvement of modulation efficiency of frequency-modulated photonic-crystal lasers

Shuei Nakano¹, 〇Takuya Inoue¹, Ryohei Morita^1,2, Menaka De Zoysa¹, Kenji Ishizaki¹, Shota Ishimura³, Hidenori Takahashi³, Takehiro Tsuritani³, Masatoshi Suzuki⁴, Susumu Noda^5,1 (1.Kyoto Univ., 2.Tohoku Univ., 3.KDDI Research Inc., 4.CIST, 5.KUIAS)

11:45 AM - 12:00 PM JST(2:45 AM - 3:00 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[16a-WL2_201-9]Analysis of optical amplification of external light using photonic-crystal surface-emitting lasers

〇Kento Moriyuki¹, Takuya Inoue¹, Ryo Kitada¹, Masahiro Yoshida¹, Susumu Noda^2,1 (1.Kyoto Univ., 2.KUIAS)

Back to Category List