18223995. TRANSMITTER, TRANSMISSION DEVICE, COMMUNICATION DEVICE, AND COMMUNICATION SYSTEM simplified abstract (NEC Corporation)
TRANSMITTER, TRANSMISSION DEVICE, COMMUNICATION DEVICE, AND COMMUNICATION SYSTEM
Organization Name
Inventor(s)
HISASHI Mizumoto of TOKYO (JP)
FUJIO Okumura of KANAGAWA (JP)
TRANSMITTER, TRANSMISSION DEVICE, COMMUNICATION DEVICE, AND COMMUNICATION SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18223995 titled 'TRANSMITTER, TRANSMISSION DEVICE, COMMUNICATION DEVICE, AND COMMUNICATION SYSTEM
Simplified Explanation
The abstract describes a transmitter system that includes a light source, a spatial optical modulator with a modulation part, an optical diffuser, and a ball lens.
- The transmitter includes a light source for emitting light.
- A spatial optical modulator is used to set a phase image according to a spatial optical signal to be transmitted.
- The modulation part of the spatial optical modulator modulates the light emitted from the light source.
- An optical diffuser is employed to diffuse the modulated light.
- A ball lens enlarges and projects the diffused modulated light.
Potential Applications:
- Optical communication systems
- Holographic displays
- Laser projection systems
Problems Solved:
- Efficient modulation and diffusion of light for transmission
- Enlargement and projection of modulated light
Benefits:
- Improved transmission of spatial optical signals
- Enhanced image quality in holographic displays
- Increased efficiency in laser projection systems
Original Abstract Submitted
A transmitter including a light source, a spatial optical modulator including a modulation part in which a phase image according to a spatial optical signal to be transmitted is set and irradiated with light emitted from the light source, an optical diffuser that diffuses modulated light modulated by the modulation part of the spatial optical modulator, and a ball lens that enlarges and projects the modulated light diffused by the optical diffuser.
