[20a-A101-1~11] 3.10 Photonic structures and phenomena (formerly 3.11)

Tue. Sep 20, 2022 9:00 AM - 12:00 PM A101 (A101)

Takuya Inoue(Kyoto Univ.), Kenta Takata(NTT BRL)

△：Presentation by Applicant for JSAP Young Scientists Presentation Award
▲：English Presentation
▼：Both of Above
No Mark：None of Above

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9:00 AM - 9:15 AM

[20a-A101-1] Theoretical study on laser characteristics of Circular Defect in 2D photonic crystal (CirD) laser with ended Orthogonal Lattice Waveguide (OLW)

〇Issei Sada¹, Kenta Kaiti¹, Shota Aomori¹, Masato Morifuji¹, Hirotake Kajii¹, Akihiro Maruta¹, Masahiko Kondow¹ (1.Osaka Univ.)

9:15 AM - 9:30 AM

[20a-A101-2] Theoretical study on control of output direction of light from a CirD (Circular Defect in 2D photonic crystal) cavity to a waveguide in photonic crystal

〇Soma Higashi¹, Masato Morifuji¹, Hirotake Kajii¹, Akihiro Maruta¹, Masahiko Kondow¹ (1.Osaka Univ.)

9:30 AM - 9:45 AM

[20a-A101-3] Hexapole H1 photonic crystal nanocavities with measured Q factors exceeding one million

〇Kenta Takata^1,2, Eiichi Kuramochi^1,2, Akihiko Shinya^1,2, Masaya Notomi^1,2,3 (1.NTT Nanophotonics Center, 2.NTT BRL, 3.Tokyo Inst. Tech.)

9:45 AM - 10:00 AM

[20a-A101-4] Structure optimization of coupled photonic crystal nanocavities. (II)

〇Ryota Mitsuhashi¹, Takashi Asano¹, Susumu Noda¹ (1.Kyoto Univ.)

10:00 AM - 10:15 AM

▲ [20a-A101-5] Design of a photonic crystal nanobeam cavity in AlN-diamond hybrid platform (II): Investigation of the effect of the shape of air holes

〇Yeting Yang^1,2, Siyuan Gao^1,2, Feng Tian¹, Satoshi Iwamoto^1,2 (1.RCAST, 2.IIS)

10:15 AM - 10:30 AM

▼ [20a-A101-6] Demonstration of nanobeam photonic crystal nanocavities with improved Q-factor based on Er,O-codoped GaAs

〇(D)Zhidong Fang¹, Jun Tatebayashi¹, Hirotake Kajii¹, Masahiko Kondow¹, Yasufumi Fujiwara¹ (1.Osaka Univ.)

10:45 AM - 11:00 AM

[20a-A101-7] Laser characteristics of CirD (Circular Defect in 2D photonic crystal) laser with OLW ended with semicircular output port

〇Kenta Kaichi¹, Shota Aomori¹, Issei Sada¹, Rubing Zuo¹, Yuki Adachi¹, Ryosei Kinoshita¹, Masato Morifuji¹, Hirotake Kajii¹, Akihiro Maruta¹, Masahiko Kondow¹ (1.Osaka Univ.)

11:00 AM - 11:15 AM

[20a-A101-8] Experimental Bandwidth Evaluation of Orthogonal Lattice Waveguide (OLW) for Circular Defect (CirD) in Photonic Crystal Lasers

〇Masaya Morita¹, Shotaro Hirata¹, Kenta Kaichi¹, Rubing Zuo¹, Ryosei Kinoshita¹, Yuki Adachi¹, Masato Morifuji¹, Hirotake Kajii¹, Akihiro Maruta¹, Masahiko Kondow¹ (1.Osaka Univ.)

11:15 AM - 11:30 AM

▲ [20a-A101-9] Experimental investigation of two-layered SiC photonic crystals with a complete photonic bandgap

〇(PC)Heungjoon Kim¹, Bong-Shik Song^1,2, Takashi Asano¹, Susumu Noda¹ (1.Kyoto Univ., 2.Sungkyunkwan Univ.)

11:30 AM - 11:45 AM

[20a-A101-10] Characterization of defects located in topological edge transmission lines

〇(D)Hibiki Kagami¹, Tomohiro Amemiya^1,2, Sho Okada¹, Yahui Wang¹, Nobuhiko Nishiyama^1,2, Xiao Hu³ (1.Tokyo Tech, 2.IIR Tokyo Tech, 3.WPI-MANA, NIMS)

11:45 AM - 12:00 PM

▲ [20a-A101-11] Transmission via 90-degree Sharp Bends in Square-lattice Photonic-Crystal Waveguides with Glide Symmetry

〇(D)Wei Dai¹, Taiki Yoda², Yuto Moritake¹, Masaya Notomi^1,2,3 (1.Tokyo Tech, 2.NTT BRL, 3.NTT NPC)

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