研究目的
Investigating the interaction between different optical sources and optical modulators for high-speed optical communication networks.
研究成果
The interaction between CW laser/MZM or CW laser/EAM presented better performance than other combinations. CW laser/MZM outlined better performance with a maximum signal quality factor of 36.79 and minimum bit error rate. The study suggests that CW laser with both different electro-optic modulators presents high performance for high-speed optical communication networks.
研究不足
The study is limited to simulation results and does not include physical experimentation. The performance is evaluated for data rates up to 40 Gb/s and propagation lengths up to 50 km.
1：Experimental Design and Method Selection:
The study simulated the interaction between different optical sources (CW laser, laser rate equations, VCSEL) and optical modulators (MZM, EAM) using optiwave simulation program version
2：Sample Selection and Data Sources:
The optical sources and modulators were selected based on their performance in high-speed optical communication networks.
3：List of Experimental Equipment and Materials:
Optical sources (CW laser, laser rate equations, VCSEL), optical modulators (MZM, EAM), optical fiber cable, WDM analyzer, avalanche photodetector, 3R regenerator, electrical power meter, eye diagram analyzer, electrical carrier analyzer.
4：Experimental Procedures and Operational Workflow:
The optical signal was generated by the optical sources, modulated by the modulators, transmitted through the optical fiber cable, and analyzed for performance parameters.
5：Data Analysis Methods:
The performance was measured in terms of electrical received power, signal quality factor, optical signal per noise ratio, and bit error rates.
独家科研数据包，助您复现前沿成果，加速创新突破
获取完整内容-
CW laser
Optical source for generating continuous wave light signal
-
VCSEL
Optical source for generating light signal
-
MZM
Optical modulator for modulating electro-optical signal
-
EAM
Optical modulator for modulating electro-optical signal
-
Optical fiber cable
Medium for transmitting modulated optical signal
-
WDM analyzer
Measures the optical signal per noise ratio level in the optical fiber cable
-
Avalanche photodetector
Converts the light signal to an electrical signal
-
3R regenerator
Performs retiming, reshaping, and regeneration of the constructed signal
-
Electrical power meter
Measures the electrical received power
-
Eye diagram analyzer
Measures the maximum signal quality factor and minimum signal data error rates
-
Electrical carrier analyzer
Measures signal per noise ratio
-
登录查看剩余9件设备及参数对照表
查看全部
