Generation of optical filaments by use of localized optical inhomogeneities
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 2, 2007
Grant Date -
N/A
app pub date -
Aug 14, 2003
filing date -
Aug 14, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Optical filaments are formed controllably in a gaseous medium such as air. A phase plate introducing a phase discontinuity or other localized optical inhomogeneity is introduced into the path of the pulsed high-power laser beam that forms the optical filaments in the medium. The locations and characteristics of the phase discontinuities or singularities are selected to control the number and locations of the optical filaments.
First Claim
Family
International Classification(s)
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