Seiko epson corporation (20240318951). Laser Interferometer simplified abstract
Contents
Laser Interferometer
Organization Name
Inventor(s)
Nobuhito Hayashi of Chino (JP)
Laser Interferometer - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240318951 titled 'Laser Interferometer
Simplified Explanation: The patent application describes a laser interferometer that uses a gas cell to detect light emitted from the gas when laser beams interfere with each other.
- Laser interferometer with interference optical system
- Gas cell to seal gas absorbing light and allow laser beams to be incident
- Detector to measure emitted light from gas cell
- Light source controller to adjust laser beam wavelength based on detection signal
Key Features and Innovation:
- Utilizes a gas cell to detect interference of laser beams
- Controls laser beam wavelength based on emitted light amount
- Provides precise measurements in interferometry applications
Potential Applications:
- Precision measurement in scientific research
- Industrial applications for quality control and testing
- Optical communication systems for data transmission
Problems Solved:
- Enables accurate interference measurements
- Improves control over laser beam properties
- Enhances the sensitivity of interferometric systems
Benefits:
- Increased accuracy in interference measurements
- Improved performance in various applications
- Enhanced control over laser beam properties
Commercial Applications: Optical Measurement Systems: Enhances precision in scientific research and industrial applications, leading to improved quality control and testing processes.
Prior Art: Prior art related to this technology may include patents or research papers on laser interferometry, gas cell detection systems, and interference optical systems.
Frequently Updated Research: Researchers may be exploring new gas cell materials for improved light detection, advancements in interference optical systems, and applications of laser interferometry in different industries.
Questions about Laser Interferometer Technology: 1. How does the gas cell in a laser interferometer contribute to the accuracy of interference measurements? 2. What are the potential challenges in controlling the laser beam wavelength based on the emitted light amount in a laser interferometer system?
Original Abstract Submitted
a laser interferometer includes: an interference optical system including a laser source configured to emit laser beams and to cause the laser beams to interfere with each other; a gas cell configured to seal a gas absorbing light having a predetermined wavelength and allow the laser beams to be incident; an detector configured to detect an amount of light emitted from the gas cell and output an emitted light amount detection signal; and a light source controller configured to control a wavelength of the laser beams based on the emitted light amount detection signal.
