Optical Transmission For RF Signal Generation/Processing TRIZ Cases
- Flexible Satellite Optical Payload for Dynamic Capacity
Tunable optical filters select programmable sub-bands to reduce power consumption while maintaining high data rates.
- Photonic Image Rejection RF Mixer for Phased-Array Receivers
A photonic image rejection mixer extracts desired signals using optical mixing and phase-shifted detection.
- Mach-Zehnder Modulator for Ultra-Wideband Waveform Synthesis
Mach-Zehnder modulator synthesizes ultra-wideband optical waveforms, reducing RF circuit complexity while maintaining gain flatness.
- Frequency Selective MMW Source for Concealed Object Detection
Optical frequency comb segmentation reduces false positives by differentiating clothing from concealed items using distinct frequencies.
- Electro-Optic Bi-Directional Signal Interface for High Isolation
An electro-optic bi-directional signal interface uses optical modulators to achieve high transmit-receive isolation.
- Optical Downconversion with Chipping Codes for Signal Isolation
Chipping codes isolate specific subbands during optical downconversion, resolving signal overlap and interference in lower frequency ranges.
- Electro-Optical Circuit for RF Signal Filtering
An electro-optical circuit modulates electrical signals onto optical carriers for processing through photonic paths.
- Dynamically Reconfigurable Sensor Arrays for Adaptive Detection
A dynamically reconfigurable sensor array adjusts spatial configuration and operational frequencies to enhance detection capabilities.
- Optical Transmitter System with Parallel Signal Manipulation Paths
Parallel signal manipulation paths in an optical transmitter system process RF signals to enhance SNR by at least 3 dB for high-frequency transmission.