View source for Meta platforms technologies, llc (20240210272). SYSTEM AND METHOD FOR MEASURING SATELLITE GHOST EFFICIENCY OF DIFFRACTIVE LENS simplified abstract

=SYSTEM AND METHOD FOR MEASURING SATELLITE GHOST EFFICIENCY OF DIFFRACTIVE LENS=


==Organization Name==

[[:Category:meta platforms technologies, llc|meta platforms technologies, llc]]


[[Category:meta platforms technologies, llc]]

==Inventor(s)==

[[:Category:Yiyang Wu of Rochester NY (US)|Yiyang Wu of Rochester NY (US)]][[Category:Yiyang Wu of Rochester NY (US)]]

[[:Category:Hsien-Hui Cheng of Woodinville WA (US)|Hsien-Hui Cheng of Woodinville WA (US)]][[Category:Hsien-Hui Cheng of Woodinville WA (US)]]

[[:Category:Xuan Wang of Kirkland WA (US)|Xuan Wang of Kirkland WA (US)]][[Category:Xuan Wang of Kirkland WA (US)]]

[[:Category:Lu Lu of Kirkland WA (US)|Lu Lu of Kirkland WA (US)]][[Category:Lu Lu of Kirkland WA (US)]]

==SYSTEM AND METHOD FOR MEASURING SATELLITE GHOST EFFICIENCY OF DIFFRACTIVE LENS - A simplified explanation of the abstract==


This abstract first appeared for US patent application 20240210272 titled 'SYSTEM AND METHOD FOR MEASURING SATELLITE GHOST EFFICIENCY OF DIFFRACTIVE LENS

The abstract describes a system for measuring the satellite ghost efficiency of a diffractive lens using a light source, a beam tweaking assembly, and a detector.

* Light source outputs a first probing beam
* Beam tweaking assembly converts the first probing beam into a non-collimated second probing beam
* Diffractive lens diffracts the second probing beam into diffracted beams, including a parent diffraction order and a satellite ghost diffraction order
* Beam tweaking assembly includes optical lenses and adjustable optical power
* Detector generates a beam spot pattern with beam spots corresponding to the diffracted beams

Potential Applications:
- Optical testing and calibration
- Satellite imaging systems
- Astronomy and space exploration

Problems Solved:
- Accurately measuring the efficiency of diffractive lenses
- Identifying and quantifying satellite ghost effects

Benefits:
- Improved performance of optical systems
- Enhanced image quality in satellite applications
- Precise calibration for scientific instruments

Commercial Applications:
- Optical instrument manufacturing
- Aerospace and defense industries
- Research and development organizations

Questions about the technology:
1. How does the system improve the accuracy of measuring diffractive lens efficiency?
2. What are the potential implications of satellite ghost effects on imaging systems?

Frequently Updated Research:
- Ongoing studies on diffractive lens optimization techniques
- Research on advanced detector technologies for beam spot analysis


==Original Abstract Submitted==

a system for measuring a satellite ghost efficiency of a diffractive lens is provided. the system includes a light source configured to output a first probing beam, and a beam tweaking assembly disposed between the light source and the diffractive lens, and configured to convert the first probing beam into a second probing beam that is a non-collimated beam. the diffractive lens diffracts the second probing beam into a plurality of diffracted beams including a first diffracted beam of a parent diffraction order and a second diffracted beam of a satellite ghost diffraction order. the beam tweaking assembly includes one or more optical lenses, and an adjustable optical power. the system also includes a detector configured to generate a beam spot pattern including a first beam spot corresponding to the first diffracted beam and a second beam spot corresponding to the second diffracted beam.



[[Category:G01M11/02]]
[[Category:CPC_G01M11/0207]]