Simultaneous dibit recovery of a DQPSK signal using a single Mach-Zehnder Interferometer

Keyphrases

• Mach-Zehnder Interferometer 100%
• Differential Quadrature Phase Shift Keying (DQPSK) 100%
• Balanced Receiver 50%
• Phase Shift 25%
• Relative Phase 25%
• Input Signals 25%
• Phase Delay 25%
• Output Level 25%
• Electrical Output 25%
• Signal Level 25%
• 1-bit 25%
• Balanced-to-single-ended 25%
• Electrical Signal 25%

Engineering

• Mach-Zehnder Interferometer 100%
• Balanced Receiver 66%
• Relative Phase 33%
• Input Signal 33%
• Phase Shift 33%
• Phase Delay 33%
• Electrical Output 33%
• Output Level 33%
• Signal Level 33%
• Electrical Signal 33%