A High-Speed 84 Gb/s VSB-PAM8 VCSEL Transmitter-Based Fiber–IVLLC Integration
| Autor: | Chung Yi Li, Pei-Hsien Chew, Hai-Han Lu, Wen-Shing Tsai, Yu-Bo Jheng, Yun-Chieh Wang, Xu-Hong Huang |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Physics
Optical fiber Sideband Transmitter 02 engineering and technology 01 natural sciences Atomic and Molecular Physics and Optics Optical wireless communications Vertical-cavity surface-emitting laser law.invention 010309 optics Injection locking 020210 optoelectronics & photonics Transmission (telecommunications) law Pulse-amplitude modulation 0103 physical sciences 0202 electrical engineering electronic engineering information engineering Electronic engineering Electrical and Electronic Engineering |
| Zdroj: | IEEE Photonics Journal. 10:1-8 |
| ISSN: | 1943-0647 |
| DOI: | 10.1109/jphot.2018.2868331 |
| Popis: | A high-speed 84 Gb/s vestigial sideband (VSB)–eight-level pulse amplitude modulation (PAM8) fiber-invisible laser light communication (IVLLC) integration based on vertical-cavity surface-emitting laser (VCSEL) transmitter with injection locking scheme is proposed. To the authors’ knowledge, this study is the first to realize a high-speed 84 Gb/s VSB-PAM8 VCSEL transmitter-based fiber–IVLLC integration. It is effectual to adopt an optical VSB-PAM8 signal in fiber–IVLLC integrations to suppress the linewidth of an optical signal so as to reduce the fiber dispersion. An injection locking scheme and a linear equalizer possess enhancements in frequency response, and thereby provide good transmission performances in a high-speed VSB-PAM8 fiber–IVLLC integration. Impressive bit error rate performance and clear eye diagrams are acquired in real time at a 25-km single-mode fiber operation with a 10-m free-space link. Such proposed 84 Gb/s VSB-PAM8 VCSEL transmitter-based fiber–IVLLC integration is a notable option for providing high transmission rates at optical fiber and optical wireless communications. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|