研究目的
Investigating the development of key components for T-band communication, including QD-based devices and a large scale AWGR to cover the whole T-band.
研究成果
The frontier optical communication band, T-band, is useful for short reach communication due to its very large bandwidth. Key components for T-band communication, including QD-based devices and a large scale AWGR covering the whole T-band, were successfully developed.
研究不足
40% of the bandwidth was used as guard band, and it may be reduced by improving filtering characteristics of the coarse AWG.
1：Experimental Design and Method Selection:
The study involves the development of QD gain chips and a large-scale AWGR for T-band communication.
2：Sample Selection and Data Sources:
QD gain chips with GaAs/InAs QD layers were used.
3：List of Experimental Equipment and Materials:
Gain chips, SOA modules, and AWGR components were utilized.
4：Experimental Procedures and Operational Workflow:
Fabrication of SOA modules using QD gain chips and configuration of a large-scale AWGR.
5：Data Analysis Methods:
Performance metrics such as power output, operational temperature, and life estimation were analyzed.
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