Direct-conversion receiver

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Related lectures (32)

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Nonlinear frequency conversion: sum frequency generation

Explores sum frequency generation and second harmonic generation, emphasizing phase matching and birefringent crystals for efficient frequency conversion.

Piezoelectric Sensors: Doppler Effect Ultrasound Flow Meter

Explores piezoelectric sensors and the Doppler effect ultrasound flow meter.

Autocorrelators: techniques and applications

Explores autocorrelators in laser systems, covering basic operation, noise characteristics, ultrafast lasers, and frequency conversion.

Frequency conversion: non-linear optics

Explores the concept and theory of frequency conversion in non-linear optics, emphasizing the importance of phase matching for efficient conversion.

Extinction Ratio and Power Penalty

Explores extinction ratio, power penalty, intensity noise, timing jitter, receiver performance, and impairments in optical systems.

Signals & Systems I: Modulation and Demodulation

Explores modulation, demodulation, envelope detection, broadcasting, and practical modulation considerations.

Signals & Systems I: Essential Bandwidth and Modulation Techniques

Explores essential bandwidth, modulation techniques, demodulation, and frequency multiplexing in signals and systems.

Synchronous Modulation: Demodulation

Explores synchronous modulation and demodulation, emphasizing phase adjustments and digital demodulation techniques.

Ultrafast Lasers: Modelocking

Explores ultrafast lasers and modelocking techniques for pulse generation and manipulation.

Coherent Detection: Signal and Local Oscillator Interference

Explores coherent detection in optical systems, highlighting the interference between the signal and local oscillator.