Apple inc. (20240280842). Efficient Pin Phase Shifters simplified abstract
Contents
Efficient Pin Phase Shifters
Organization Name
Inventor(s)
Jason S. Pelc of Sunnyvale CA (US)
Wei Liu of Mountain View CA (US)
Efficient Pin Phase Shifters - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240280842 titled 'Efficient Pin Phase Shifters
Simplified Explanation: The patent application describes photonic integrated circuits with a carrier-based phase shifter, specifically a pin phase shifter with a waveguide formed from a strip extending from a slab waveguide. The phase shifter includes two sets of doping regions with different conductivity types.
- The patent application focuses on photonic integrated circuits.
- The innovation involves a carrier-based phase shifter configured as a pin phase shifter.
- The phase shifter includes two sets of doping regions with different conductivity types.
- The waveguide is formed from a strip extending from a slab waveguide.
- The technology aims to improve the performance of integrated circuits through precise phase shifting capabilities.
Potential Applications: 1. Telecommunications for signal processing and transmission. 2. Optical computing for data processing applications. 3. Quantum computing for manipulating quantum states. 4. Radar systems for phase control in radar signal processing. 5. Sensing applications for precise measurement of optical signals.
Problems Solved: 1. Enhances the precision of phase shifting in integrated circuits. 2. Improves signal processing capabilities in optical systems. 3. Enables more efficient data transmission in telecommunications. 4. Facilitates advanced quantum computing operations. 5. Enhances radar systems for better signal control.
Benefits: 1. Increased accuracy in phase shifting operations. 2. Improved performance of photonic integrated circuits. 3. Enhanced signal processing capabilities. 4. Greater efficiency in data transmission. 5. Facilitates advancements in quantum and optical computing.
Commercial Applications: Title: Advanced Photonic Integrated Circuits for Signal Processing This technology can be utilized in: 1. Telecommunications industry for faster and more reliable data transmission. 2. Optical computing sector for improved data processing speeds. 3. Quantum computing research for manipulating quantum states. 4. Radar systems for enhanced signal processing capabilities. 5. Sensing applications for precise measurement of optical signals.
Questions about Photonic Integrated Circuits: 1. How do photonic integrated circuits differ from traditional electronic circuits? Photonic integrated circuits use light instead of electricity to transmit data, offering higher speeds and lower energy consumption.
2. What are the key advantages of using a carrier-based phase shifter in photonic integrated circuits? A carrier-based phase shifter allows for precise control of the phase of light signals, enabling advanced signal processing capabilities.
Original Abstract Submitted
embodiments are directed to photonic integrated circuits that include a carrier-based phase shifter. the carrier-based phase shifter is configured as a pin phase shifter with a waveguide formed from a strip extending from a slab waveguide. the pin phase shifter includes a first set of doping regions positioned in a slab waveguide and a second set of doping regions positioned the strip. each of the first set of doping regions has a first conductivity type, and each of the second set of doping regions has a second conductivity type that is different that the first conductivity type.
