[8p-N202-1~18] 3.13 Silicon photonics, Photonics-electronics convergence, Optical control | The 86th JSAP Autumn Meeting 2025

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Session Details

Oral presentation3 Optics and Photonics : 3.13 Silicon photonics, Photonics-electronics convergence, Optical control

[8p-N202-1~18]3.13 Silicon photonics, Photonics-electronics convergence, Optical control

Mon. Sep 8, 2025 1:30 PM - 6:15 PM JST
Mon. Sep 8, 2025 4:30 AM - 9:15 AM UTC

N202 (Lecture Hall North)

1:30 PM - 1:45 PM JST(4:30 AM - 4:45 AM UTC)

[8p-N202-1]High-Power Tolerance of PFAS-Free Single-Mode Polymer Optical Waveguides

〇Satoshi Suda¹, Akihiro Noriki¹, Haruhiko Kuwatsuka¹, Fumi Nakamura¹, Takeru Amano¹ (1.AIST)

1:45 PM - 2:00 PM JST(4:45 AM - 5:00 AM UTC)

[8p-N202-2]Light-Induced Self-Written Optical Waveguide Using 2 μm Laser Light: Toward Fiber-to-Chip Self-Coupling

〇(M2)Mizuki Shiba¹, Hidetaka Terasawa², Keisuke Kondo^1,2, Okihiro Sugihara^1,2 (1.Utsunomiya Univ., 2.Udai Eng.)

2:00 PM - 2:15 PM JST(5:00 AM - 5:15 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[8p-N202-3]Self-written optical waveguide with self-healing

〇Tomoya Takizawa¹, Makiko Ichioka¹, Hidetaka Terasawa¹, Keisuke Kondo¹, Okihiro Sugihara¹ (1.Utsunomiya Univ)

2:15 PM - 2:30 PM JST(5:15 AM - 5:30 AM UTC)

[8p-N202-4]Photonic wire bonding using developed high-refractive-index polymer material fabricated by dip-in laser 3D lithography

〇Lixin Xiang¹, Sho Okada², Katsunori Nishiura³, Takuo Shikama³, Shu Nagamatsu¹, Towa Maekawa¹, Kensuke Otsuka³, Tomohiro Amemiya¹ (1.Science Tokyo, 2.NICT, 3.Mitsui Chemicals, Inc)

2:30 PM - 2:45 PM JST(5:30 AM - 5:45 AM UTC)English Presentation

[8p-N202-5]SiN-rib InP membrane waveguide with a low-loss taper structure

〇Jinchi Pan¹, Hiroya Sakumoto¹, Tomohiro Akazawa¹, Kasidit Toprasertpong¹, Shinichi Takagi¹, Mitsuru Takenaka¹ (1.The Univ. of Tokyo)

2:45 PM - 3:00 PM JST(5:45 AM - 6:00 AM UTC)

[8p-N202-6]High misalignment tolerant compound semiconductor on dielectric or Si waveguide
direct bonding structure based on taper waveguide

〇Hideaki Okayama¹, Hiroyuki Takahashi¹, Hideaki Ono¹, Daisuke Shimura¹, Tanigawa Kenichi¹, Takahito Suzuki¹, Hironori Huruta¹, Nobuhiko Nishiyama² (1.OKI, 2.Science Univ. Tokyo)

3:00 PM - 3:15 PM JST(6:00 AM - 6:15 AM UTC)English Presentation

[8p-N202-7]Characteristics Comparison of Interlayer Couplers Between Silicon Oxynitride and Silicon Waveguide Layers

〇(D)Kaibin Yao¹, Moataz Eissa¹, Tsuyoshi Horikawa¹, Nobuhiko Nishiyama^1,2,3 (1.Science Tokyo Inst., 2.IIR, 3.PETRA)

3:15 PM - 3:30 PM JST(6:15 AM - 6:30 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[8p-N202-8]Evaluation of Optical Power Density Dependency of Photoinduced Effective Refractive Index Change in PLC

〇Yuji Fujiwara¹, Junji Sakamoto¹, Satomi Katayose¹, Takeshi Umeki¹, Toshikazu Hashimoto¹ (1.NTT Device Technology Labs.)

3:30 PM - 3:45 PM JST(6:30 AM - 6:45 AM UTC)

[8p-N202-9]A design of Er-doped CeO₂ split waveguide structure with high tolerance to structural fluctuations.

〇Tomohiro Inaba¹, Xu Xuejun¹, Takehiko Tawara², Hiroo Omi³, Hideki Yamamoto¹, Haruki Sanada¹ (1.NTT BRL, 2.Nihon Univ., 3.Yamato Univ.)

4:00 PM - 4:15 PM JST(7:00 AM - 7:15 AM UTC)English Presentation

[8p-N202-10]Examination of selective quantum well intermixing on III-V on insulator wafer

〇(M2)Sheng Fu¹, Kasidit Toprasertpong¹, Shinichi Takagi¹, Mitsuru Takenaka¹ (1.Univ. Tokyo)

4:15 PM - 4:30 PM JST(7:15 AM - 7:30 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[8p-N202-11]Investigation of Etching Conditions for Thin Film LN Mach-Zehnder Interferometers

〇Takeru Einaga¹, Masahiro Uemukai¹, Tomoyuki Tanikawa¹, Ryuji Katayama¹ (1.Univ. of Osaka)

4:30 PM - 4:45 PM JST(7:30 AM - 7:45 AM UTC)English Presentation

[8p-N202-12]Amorphous-Si Strip-Loaded Thin Film Lithium Niobate on Insulator Waveguides with Low Propagation Loss and Reduced Bending Radius

〇Moataz Eissa¹, Yoshitaka Ohiso¹, Kensuke Ogawa¹, Yuki Nemoto², Shoichiro Yamaguchi², Masahiko Namerikawa², Nobuhiko Nishiyama¹ (1.Science Tokyo, 2.NGK Insulators)

4:45 PM - 5:00 PM JST(7:45 AM - 8:00 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[8p-N202-13]Evaluation of electro-optic coefficient of micro-transfer-printed thin-film lithium niobate by using birefringent field-modulation imaging technique

〇Toshiya Murai¹, Keishi Sunami², Rai Kou¹ (1.AIST PEIRC, 2.AIST CETRI)

5:00 PM - 5:15 PM JST(8:00 AM - 8:15 AM UTC)

[8p-N202-18]Wafer-level characterization of integrated optical devices using OFDR (2)
- Formulation of waveguide multiple reflections in transmission and reflection profiles–

〇Tsuyoshi Horikawa¹, Nobuhiko Nishiyama^1,2 (1.Science Tokyo, 2.PETRA)

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The 86th JSAP Autumn Meeting 2025

Session Details

[8p-N202-1~18]3.13 Silicon photonics, Photonics-electronics convergence, Optical control

[8p-N202-1]High-Power Tolerance of PFAS-Free Single-Mode Polymer Optical Waveguides

[8p-N202-2]Light-Induced Self-Written Optical Waveguide Using 2 μm Laser Light: Toward Fiber-to-Chip Self-Coupling

[8p-N202-3]Self-written optical waveguide with self-healing

[8p-N202-4]Photonic wire bonding using developed high-refractive-index polymer material fabricated by dip-in laser 3D lithography

[8p-N202-5]SiN-rib InP membrane waveguide with a low-loss taper structure

[8p-N202-6]High misalignment tolerant compound semiconductor on dielectric or Si waveguide
direct bonding structure based on taper waveguide

[8p-N202-7]Characteristics Comparison of Interlayer Couplers Between Silicon Oxynitride and Silicon Waveguide Layers

[8p-N202-8]Evaluation of Optical Power Density Dependency of Photoinduced Effective Refractive Index Change in PLC

[8p-N202-9]A design of Er-doped CeO₂ split waveguide structure with high tolerance to structural fluctuations.

[8p-N202-10]Examination of selective quantum well intermixing on III-V on insulator wafer

[8p-N202-11]Investigation of Etching Conditions for Thin Film LN Mach-Zehnder Interferometers

[8p-N202-12]Amorphous-Si Strip-Loaded Thin Film Lithium Niobate on Insulator Waveguides with Low Propagation Loss and Reduced Bending Radius

[8p-N202-13]Evaluation of electro-optic coefficient of micro-transfer-printed thin-film lithium niobate by using birefringent field-modulation imaging technique

[8p-N202-14]Light Propagation through Waveguide with Grating Couplers Fabricated on Thin-Film Lithium Niobate (II)

[8p-N202-15]Experimental Demonstration of Directionality Improvement of Grating Coupler by Reflective Layer Cladding

[8p-N202-16]Optimization of Highly Efficient Broadband Grating Coupler and Investigation of High Efficiency

[8p-N202-17]NIL process using resist master mold fabricated by grayscale lithography

[8p-N202-18]Wafer-level characterization of integrated optical devices using OFDR (2)
- Formulation of waveguide multiple reflections in transmission and reflection profiles–

Session Details

[8p-N202-1~18]3.13 Silicon photonics, Photonics-electronics convergence, Optical control

[8p-N202-1]High-Power Tolerance of PFAS-Free Single-Mode Polymer Optical Waveguides

[8p-N202-2]Light-Induced Self-Written Optical Waveguide Using 2 μm Laser Light: Toward Fiber-to-Chip Self-Coupling

[8p-N202-3]Self-written optical waveguide with self-healing

[8p-N202-4]Photonic wire bonding using developed high-refractive-index polymer material fabricated by dip-in laser 3D lithography

[8p-N202-5]SiN-rib InP membrane waveguide with a low-loss taper structure

[8p-N202-6]High misalignment tolerant compound semiconductor on dielectric or Si waveguidedirect bonding structure based on taper waveguide

[8p-N202-7]Characteristics Comparison of Interlayer Couplers Between Silicon Oxynitride and Silicon Waveguide Layers

[8p-N202-8]Evaluation of Optical Power Density Dependency of Photoinduced Effective Refractive Index Change in PLC

[8p-N202-9]A design of Er-doped CeO2 split waveguide structure with high tolerance to structural fluctuations.

[8p-N202-10]Examination of selective quantum well intermixing on III-V on insulator wafer

[8p-N202-11]Investigation of Etching Conditions for Thin Film LN Mach-Zehnder Interferometers

[8p-N202-12]Amorphous-Si Strip-Loaded Thin Film Lithium Niobate on Insulator Waveguides with Low Propagation Loss and Reduced Bending Radius

[8p-N202-13]Evaluation of electro-optic coefficient of micro-transfer-printed thin-film lithium niobate by using birefringent field-modulation imaging technique

[8p-N202-14]Light Propagation through Waveguide with Grating Couplers Fabricated on Thin-Film Lithium Niobate (II)

[8p-N202-15]Experimental Demonstration of Directionality Improvement of Grating Coupler by Reflective Layer Cladding

[8p-N202-16]Optimization of Highly Efficient Broadband Grating Coupler and Investigation of High Efficiency

[8p-N202-17]NIL process using resist master mold fabricated by grayscale lithography

[8p-N202-18]Wafer-level characterization of integrated optical devices using OFDR (2)- Formulation of waveguide multiple reflections in transmission and reflection profiles–

[8p-N202-6]High misalignment tolerant compound semiconductor on dielectric or Si waveguide
direct bonding structure based on taper waveguide

[8p-N202-9]A design of Er-doped CeO₂ split waveguide structure with high tolerance to structural fluctuations.

[8p-N202-18]Wafer-level characterization of integrated optical devices using OFDR (2)
- Formulation of waveguide multiple reflections in transmission and reflection profiles–