Chapter 4: Part I Modulation Schemes Line Codes NRZ and RZ pulse - PowerPoint PPT Presentation

Aug 24, 2022 •315 likes •492 views

Chapter 4: Part I Modulation Schemes Line Codes NRZ and RZ pulse shapes NRZ and RZ spectrum : polar PSK and FSK PSK signal generation Optical Modulator Directly modulated laser Externally modulated laser Lithium Niobate crystal

Chapter 4: Part I Modulation Schemes
Line Codes
NRZ and RZ pulse shapes
NRZ and RZ spectrum : polar
PSK and FSK
PSK signal generation
Optical Modulator
Directly modulated laser
Externally modulated laser
Lithium Niobate crystal
Mach-Zehnder Modulator
ASK modulation
Power transmission characteristics of MZM
RZ-ASK
PSK
Field transmission characteristics of MZM

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