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Conference Paper
A Hybrid-Integrated 400G TROSA Module Using Chip-to-Chip Optical Butt-Coupling
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- Authors
- Young-Tak Han, Seok-Jun Yun, Hyun-Do Jung, Seok-Tae Kim, Jang-Uk Shin, Sang-Ho Park, Seo-Young Lee, Yongsoon Baek
- Issue Date
- 2020-03
- Citation
- Optical Fiber Communication Conference (OFC) 2020, pp.1-3
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- Using an optical butt-coupling method, we have developed a low-cost hybrid-integrated 4×100G TROSA module, showing clear Tx optical eye patterns and Rx sensitivities within -7.0 ~-6.4 dBm at 106-Gbps PAM4 signals for all channels.
- KSP Keywords
- Coupling method, Low-cost, PAM4 signals, butt-coupling, chip-to-chip, eye patterns