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PreprintCC BY-NC-ND 4.0arXiv

Coherent 1-μm-Band Co-Transmission with C+L-Band Channels over 50-km Hollow-Core Fiber

  • Siyu Chen
  • Zichen Qian
  • Mingming Zhang
  • Huibin Zhou
  • Wuyan Wang
  • Xuchen Hua
  • Yunlong Li
  • Boran Duan
  • Yuan Gao
  • Peng Li
  • Lei Zhang
  • An Pan
6 more authors
  • Cheng Zeng
  • Yingbin Xing
  • Hao Wu
  • Siqi Yan
  • Jinsong Xia
  • Ming Tang
Open at sourcePDFDOICite

Abstract

We experimentally demonstrate simultaneous coherent transmission across 1-μm and C+L bands, carrying 54×125-GBaud PDM-16QAM C+L channels and 2×15-GBaud PDM-QPSK 1-μm channels over 50 km, highlighting 1 μm as a promising additional transmission window while avoiding gas-absorption constraints in C/L-band of HCFs.

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Cite

BibTeXRIS
BibTeX
@misc{chen2026coherent,
  title = {{Coherent 1-μm-Band Co-Transmission with C+L-Band Channels over 50-km Hollow-Core Fiber}},
  author = {Siyu Chen and Zichen Qian and Mingming Zhang and Huibin Zhou and Wuyan Wang and Xuchen Hua and Yunlong Li and Boran Duan and Yuan Gao and Peng Li and Lei Zhang and An Pan and Cheng Zeng and Yingbin Xing and Hao Wu and Siqi Yan and Jinsong Xia and Ming Tang},
  howpublished = {arXiv},
  year = {2026},
  month = nov,
  doi = {10.48550/arxiv.2611.03354},
  eprint = {2611.03354},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2611.03354},
  note = {CC BY-NC-ND 4.0},
}
RIS
TY  - UNPB
TI  - Coherent 1-μm-Band Co-Transmission with C+L-Band Channels over 50-km Hollow-Core Fiber
AU  - Siyu Chen
AU  - Zichen Qian
AU  - Mingming Zhang
AU  - Huibin Zhou
AU  - Wuyan Wang
AU  - Xuchen Hua
AU  - Yunlong Li
AU  - Boran Duan
AU  - Yuan Gao
AU  - Peng Li
AU  - Lei Zhang
AU  - An Pan
AU  - Cheng Zeng
AU  - Yingbin Xing
AU  - Hao Wu
AU  - Siqi Yan
AU  - Jinsong Xia
AU  - Ming Tang
PY  - 2026
DA  - 2026/11/02
PB  - arXiv
DO  - 10.48550/arxiv.2611.03354
UR  - https://arxiv.org/abs/2611.03354
AB  - We experimentally demonstrate simultaneous coherent transmission across 1-μm and C+L bands, carrying 54×125-GBaud PDM-16QAM C+L channels and 2×15-GBaud PDM-QPSK 1-μm channels over 50 km, highlighting 1 μm as a promising additional transmission window while avoiding gas-absorption constraints in C/L-band of HCFs.
ER  -