Optical Isolator, A Laser Output Head and A Laser Device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Feb 9, 2017
app pub date -
Jan 8, 2016
filing date -
Aug 6, 2015
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
The embodiment of the application discloses an optical isolator, comprising an isolator main component and a magnetic field adjusting module, wherein the center of the isolator main component is provided with a central through hole; the isolator main component includes: at least a group of magnet array, a Faraday optical rotation component and a magnetic field adjusting screw disposed in the central through hole; the magnet array is disposed around the central through hole, the magnetic field adjusting module includes: a magnetic field adjusting electric motor; the magnetic field adjusting screw is connected to the magnetic field adjusting electric motor and the magnet army, respectively, the magnetic field adjusting electric motor is configured to adjust magnetic field strength applied to the Faraday optical rotation component from the magnet array by changing the displacement of the magnetic field adjusting screw.
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