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تقویتکننده توان نوسانگر پایه
The transmitter design follows a Master Oscillator Power Amplifier (MOPA) architecture, where an Erbium Doped Fiber Amplifier (EDFA) is used in conjunction with a 1550 nm seed laser to provide a high peak-to-average power optical waveform.
The NODE transmitter follows a MOPA architecture, consisting of a modulated seed laser source followed by a power amplifier.
The MOPA configuration allows for high- rate modulation with high-fidelity waveform as and modularization such that each component can be designed and optimized independently [2].
Figure 2-4: NODE transmitter block diagram following a MOPA design [24]
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