13:00 - 13:30
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Manuscript ID. 0721
Paper No. 2021-FRI-S0204-I001
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Invited Speaker: Kiichi Hamamoto
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Photonic integrated circuit for daily health-check system
Kiichi Hamamoto
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13:30 - 13:45
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Manuscript ID. 0403
Paper No. 2021-FRI-S0204-O001
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Siti Sulikhah
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Novel Lateral Silicon GACC Structure in Hybrid Active III-V on Standard SOI Photonic Devices
Ika Novitasari;Siti Sulikhah;San-Liang Lee
This study investigates a lateral silicon GACC structure that allows efficient and alignment tolerant mode conversion between an active III-V waveguide and a-Si waveguide with a standard SOI platform, where the two group waveguides are bonded together with an adhesive material. By using the 3D-FDTD simulation, the coupling efficiency can be achieved up to 78.5% at 1550 nm with 20-nm wavelength bandwidth, respectively.
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13:45 - 14:00
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Manuscript ID. 0167
Paper No. 2021-FRI-S0204-O002
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Ching-Chieh Hung
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Liquid crystal loaded Mach-Zehnder Interferometer optical switch based on silicon nitride waveguides
Ching-Chieh Hung;Chun-Ta Wang
In this work, we demonstrated a LCs-loaded MZI optical switch based on silicon nitride waveguides. After applied a driving voltage, the light is switched from the cross port to the bar port over a broadband ranging from 1450 to 1650 nm.
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14:00 - 14:15
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Manuscript ID. 0244
Paper No. 2021-FRI-S0204-O003
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Hung-Ching Chung
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Broadband Silicon Polarization Splitter-Rotator using Multi-Wavelength Adiabaticity Engineering
Hung-Ching Chung;Guan-Xun Lu;Shuo-Yen Tseng
We use multi-wavelength adiabaticity engineering in asymmetrical directional couplers to design a broadband silicon polarization splitter-rotator. A 141 um-long device exhibits excellent performance with >97% transmission and >16 dB extinction ratio over a bandwidth of 300nm.
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14:15 - 14:30
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Manuscript ID. 0670
Paper No. 2021-FRI-S0204-O004
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Tien-Wei Yu
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Design of Silicon Photonics Zigzag Structured Metasurface Mode Converter Using Genetic Algorithm (GA) for Optimization
Tien-Wei Yu;Tun-Yao Hung;Pin-Chen Kuo;Ching-Wei Peng;Guan-Hong Chen;Chien-Hung Yeh;Chi-Wai Chow
We illustrate a design of silicon photonics (SiPh) zigzag structured metasurface mode converter from fundamental TE0 mode to first-order TE1 mode using genetic algorithm (GA). The device is compact with a high transmission of 85% at wavelength of 1550 nm.
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