OECC/PSC 2025
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Session Details

Oral SessionsO4. Optical Active Devices and Modules

[TuD1]Advanced Lasers II

Tue. Jul 1, 2025 9:00 AM - 10:30 AM JST
Tue. Jul 1, 2025 12:00 AM - 1:30 AM UTC
Room D (1F 107+108)
Presider: Hiroyuki Ishii (Furukawa Electric)
9:00 AM - 9:30 AM JST(12:00 AM - 12:30 AM UTC)Invited

[TuD1-1]High-Speed EML and Packaging Technologies for GPU Cluster System

○Mizuki Shirao, T. Nagamine, Shinya Okuda, Takuma Fujita, Nobuo Ohata (Mitsubishi Electric Corporation)
9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)

[TuD1-2]High-Precision Simulation of 400 Gb/s/lane PAM-4 Transmission over 2 km with 1.3-μm EML in Large-Scale AI/ML Interconnections

○Shigehiro Takashima, Koichiro Adachi, Syunya Yamauchi, Hideaki Asakura, Shigehisa Tanaka (Lumentum Japan, Inc.)
9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)

[TuD1-3]High Performance O-Band Quantum Dot Distributed Feedback Laser Based on Laterally Coupled Grating

○Anyao Zhu, Zhengqing Ding, Ying Yu, Siyuan Yu (Sun Yat-sen Univ.)
10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[TuD1-4]Photon Density and Linewidth Re-broadening of High Power DFB Lasers

○Siti Sulikhah1,2, Hsien Chu Chou1, Kryzchel Anne Malicsi Dela Cruz1, San Liang Lee1,2 (1National Taiwan Univ. of Science and Technology, 2Heterogeneously-integrated Silicon Photonic Integration Center)
10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)

[TuD1-5]Low Eye-skew Operations of 200-Gbps Directly Modulated 1060 nm Single-Mode VCSEL with Metal-aperture Coupled Cavity

○Hameeda Ragab Ibrahim1,2, Chang Ge1, Ahmed Mohamed Hassan1,3, Xiaodong Gu1,4, Fumio Koyama1 (1Institute of Science Tokyo, 2Minia Univ., 3Al-Azhar Univ., 4Ambition Photonics Inc.)
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