An optical phase-shift keying direct detection receiver using a high-resolution arrayed-waveguide grating

Physics & Astronomy

• phase shift keying 83%
• phase modulation 62%
• receivers 53%
• gratings 46%
• waveguides 42%
• high resolution 38%

Engineering & Materials Science

• Arrayed waveguide gratings 100%
• Phase shift keying 74%
• Amplitude modulation 40%
• Phase modulation 40%