Spectrum Narrowing Mitigation via Optoelectrical Hybrid Partial-Response Spectrum Shaping
We propose a demodulation framework based on optoelectrical hybrid partial-response spectrum shaping to mitigate the spectrum narrowing caused by traversing many WSSs. Simulations of and experiments on ultra-dense WDM systems demonstrate its effectiveness.
Authors
- Hiroshi Hasegawa (ORCID: https://orcid.org/0000-0002-1172-021X)
- Tsuyoshi Sekizuka (ORCID: https://orcid.org/0000-0002-1302-5472)
- Takuma Kuno (ORCID: https://orcid.org/0000-0001-5317-1792)
- Reiji Higuchi
- Yojiro Mori (ORCID: https://orcid.org/0000-0002-7800-5843)
- Kazato Satake
Institutions
- Toyota Technological Institute (JP)
- Nagoya University (JP)
Publication Details
- Published
- 2025-06-29
- DOI
- https://doi.org/10.23919/oecc/psc62146.2025.11109386
- Primary Topic
- Spectroscopy Techniques in Biomedical and Chemical Research
- Type
- article
- Field-Weighted Citation Impact
- 0.00