133-Tbps 1040-km (13$\times$80 km) Lumped-Amplified Transmission Over 22 THz in S-to-U-Band Using Hybrid Multiband Repeater with PPLN-Based Optical Parametric Amplifiers and EDFAs
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| Main Authors: | , , , , , , , , , , , , , , , , |
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866914191439298560 |
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| author | Shimizu, Shimpei Kobayashi, Takayuki Abe, Masashi Kazama, Takushi Kawai, Akira Kimura, Kosuke Nakamura, Masanori Hamaoka, Fukutaro Enbutsu, Koji Kashiwazaki, Takahiro Nagatani, Munehiko Wakita, Hitoshi Shiratori, Yuta Yamazaki, Hiroshi Takahashi, Hiroyuki Umeki, Takeshi Miyamoto, Yutaka |
| author_facet | Shimizu, Shimpei Kobayashi, Takayuki Abe, Masashi Kazama, Takushi Kawai, Akira Kimura, Kosuke Nakamura, Masanori Hamaoka, Fukutaro Enbutsu, Koji Kashiwazaki, Takahiro Nagatani, Munehiko Wakita, Hitoshi Shiratori, Yuta Yamazaki, Hiroshi Takahashi, Hiroyuki Umeki, Takeshi Miyamoto, Yutaka |
| contents | We demonstrated 22.05-THz four-band long-haul transmission with a S-to-U-band lumped repeater consisting of PPLN-based optical parametric amplifiers and EDFAs over an 80-km-span SMF link. The achieved net bitrate was 133.06 Tbps at 1040 km with the 25.5-dBm fibre launch power designed by accounting for ISRS. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2512_09347 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | 133-Tbps 1040-km (13$\times$80 km) Lumped-Amplified Transmission Over 22 THz in S-to-U-Band Using Hybrid Multiband Repeater with PPLN-Based Optical Parametric Amplifiers and EDFAs Shimizu, Shimpei Kobayashi, Takayuki Abe, Masashi Kazama, Takushi Kawai, Akira Kimura, Kosuke Nakamura, Masanori Hamaoka, Fukutaro Enbutsu, Koji Kashiwazaki, Takahiro Nagatani, Munehiko Wakita, Hitoshi Shiratori, Yuta Yamazaki, Hiroshi Takahashi, Hiroyuki Umeki, Takeshi Miyamoto, Yutaka Optics Signal Processing We demonstrated 22.05-THz four-band long-haul transmission with a S-to-U-band lumped repeater consisting of PPLN-based optical parametric amplifiers and EDFAs over an 80-km-span SMF link. The achieved net bitrate was 133.06 Tbps at 1040 km with the 25.5-dBm fibre launch power designed by accounting for ISRS. |
| title | 133-Tbps 1040-km (13$\times$80 km) Lumped-Amplified Transmission Over 22 THz in S-to-U-Band Using Hybrid Multiband Repeater with PPLN-Based Optical Parametric Amplifiers and EDFAs |
| topic | Optics Signal Processing |
| url | https://arxiv.org/abs/2512.09347 |