OECC/PSC 2019

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Oral Sessions

O5. Optical Passive Devices and Modules

[WE1] Optical Modules and Fiber Coupling

Wed. Jul 10, 2019 9:00 AM - 10:30 AM Room E (413, 4F, Fukuoka International Congress Center)

Presider: Takanori Shimizu (PETRA, Japan)

9:30 AM - 9:45 AM

[WE1-3] High-Efficiency Deep-Etched Apodized Focusing Grating Coupler with Metal Back-Reflector on an InP-Membrane

〇Amir Abbas Kashi, Jos J. G. M. van der Tol, Kevin A. Williams, Yuqing Jiao (Eindhoven Univ. of Technology, the Netherlands)

Keywords:Photonic Integration, Advanced Passive Devices

We demonstrate a deep-etched TE grating coupler on a high-confinement InP membrane platform. Results show these gratings feature a high fiber coupling efficiency of 75% at 1525 nm wavelength.

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