BEAMSPLITTER AND METHOD OF BEAMSPLITTING
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Feb 28, 2013
app pub date -
Jun 15, 2010
filing date -
Jun 15, 2010
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A beamsplitter for splitting the light of an incident beam into four separate beams. The beamsplitter includes a pair of gratings each disposed preferably normal to the incident beam and having grating vectors preferably orthogonal to one another. The pair of gratings may be formed on opposite sides of a common substrate. A method of splitting an incident, collimated beam of light of a given wavelength into four separate collimated beams each disposed at angles of elevation θd from an axis of the collimated beam of light and of azimuth φd in a plane orthogonal to the axis of the collimated beam of light.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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