Laser linewidth characterization via self-homodyne measurement under nearly-coherent conditions

Keyphrases

• Transceiver 100%
• Optical Path Difference 100%
• Laser Linewidth 100%
• Self-homodyne 100%
• Homodyne Measurement 100%
• Interferometric 50%
• Electric Field (E-field) 50%
• Modulated Signal 50%
• Interferometer 50%
• Local Oscillator 50%
• Power Spectral Density 50%
• Laser Source 50%
• Phase Noise 50%
• Digital Signal Processing Techniques 50%
• Optical Loop 50%
• Narrow-linewidth Laser 50%
• Carrier Phase Measurement 50%
• Efficient Characterization 50%
• Coherent Receiver 50%
• Receiver Optical Sub-assembly 50%
• Coherent Transmitter 50%
• Loopback 50%
• Coherence Optics 50%

Engineering

• Transceiver 100%
• Optical Path 100%
• Path Difference 100%
• Laser Linewidth 100%
• Signal Modulation 50%
• Power Spectral Density 50%
• Phase Noise 50%
• Local Oscillator 50%
• Optical Receiver 50%
• Phase Estimation 50%
• Carrier Phase 50%
• Digital Signal Processing Algorithm 50%