System and method for pumping laser sustained plasma with an illumination source having modified pupil power distribution
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
Mar 5, 2024
Grant Date -
N/A
app pub date -
Feb 28, 2022
filing date -
Feb 28, 2022
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A system for generating pump illumination for laser sustained plasma (LSP) is disclosed. The system may include an illumination source configured to output a pump beam, one or more focusing optics, and one or more beam shapers configured to reshape the pump beam to provide a shaped pupil power distribution at an illumination pupil plane of the one or more focusing optics. The shaped pupil power distribution may include at least one of a flat-top distribution or an inverted distribution with a central local intensity minimum. Further, the one or more focusing optics may receive the pump beam from the one or more beam shapers and direct the pump beam to a plasma-forming material, whereby the pump beam at least one of forms or maintains a plasma that emits broadband illumination.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully