Optical Multiplex TRIZ Cases
- Network Planning Tool Automates Attribute Learning
A network planning tool automatically learns attributes from user selections to streamline configuration.
- Nonlinear Optical Medium Signal Modulation Without Photoelectric Conversion
An optical modulator combines signal and control lights in a nonlinear medium to superpose data without photoelectric conversion, reducing power loss.
- Optoelectronic Integrated Device Protection via Spare Wavelength-Tunable Links
A protection control unit detects faulty optical source links and activates spare wavelength-tunable sources to maintain service transmission.
- VSB Optical Transmitter with Lensed Thin Film Filter
Aligning the lensed thin film filter angle with the grating coupler emission compensates for chromatic dispersion in indoor 6G networks.
- Network Failure Severity Assignment via Traffic Impact Assessment
Severity module assigns dynamic scores to network failure indications based on real-time traffic impact data.
- PON-Based In-Building Wireless Coverage via RF-Optic Conversion
RF optic converters integrate wireless distribution into existing PON infrastructure, eliminating dedicated repeaters and reducing system complexity.
- Reconfigurable WDM Multiplexer for Backwards Compatible Optical Demultiplexing
A reconfigurable wavelength division multiplexer switches between optical configurations using Mach-Zehnder interferometers and a wavelength interleaver.
- Coherent RoF Transceiver for 5G Fronthaul Bandwidth Efficiency
Direct optical modulation removes CPRI protocol overhead, boosting data throughput efficiency in 5G fronthaul networks.