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- Optical_circulator abstract "An optical circulator is a special fiber-optic component that can be used to separate optical signals that travel in opposite directions in an optical fiber, analogous to the operation of an electronic circulator. An optical circulator is a three-port device designed such that light entering any port exits from the next. This means that if light enters port 1 it is emitted from port 2, but if some of the emitted light is reflected back to the circulator, it does not come out of port 1, but instead exits from port 3. Circulators can be used to achieve bi-directional transmission over a single fiber. Because of its high isolation of the input and reflected optical powers and its low insertion loss, optical circulators are widely used in advanced communication systems and fiber-optic sensor applications.Optical circulators are non-reciprocal optics, which means that changes in the properties of light passing through the device are not reversed when the light passes through in the opposite direction. This can only happen when the symmetry of the system is broken, for example by an external magnetic field. A Faraday rotator is another example of a non-reciprocal optical device.".
- Optical_circulator thumbnail Optical_Circulator_symbol.jpg?width=300.
- Optical_circulator wikiPageExternalLink 5909310.
- Optical_circulator wikiPageExternalLink patents?id=Vx0ZAAAAEBAJ&printsec=frontcover&dq=5,909,310&hl=en&sa=X&ei=uITJT8LuBcjz0gGxtrWlAQ&ved=0CDQQ6AEwAA.
- Optical_circulator wikiPageID "6310882".
- Optical_circulator wikiPageRevisionID "544492222".
- Optical_circulator auto "yes".
- Optical_circulator date "December 2009".
- Optical_circulator hasPhotoCollection Optical_circulator.
- Optical_circulator subject Category:Optical_devices.
- Optical_circulator type Artifact100021939.
- Optical_circulator type Device103183080.
- Optical_circulator type Instrumentality103575240.
- Optical_circulator type Object100002684.
- Optical_circulator type OpticalDevice103851341.
- Optical_circulator type OpticalDevices.
- Optical_circulator type PhysicalEntity100001930.
- Optical_circulator type Whole100003553.
- Optical_circulator comment "An optical circulator is a special fiber-optic component that can be used to separate optical signals that travel in opposite directions in an optical fiber, analogous to the operation of an electronic circulator. An optical circulator is a three-port device designed such that light entering any port exits from the next.".
- Optical_circulator label "Optical circulator".
- Optical_circulator sameAs Circulateur_(optique).
- Optical_circulator sameAs m.02y_7lc.
- Optical_circulator sameAs Q7098845.
- Optical_circulator sameAs Q7098845.
- Optical_circulator sameAs Optical_circulator.
- Optical_circulator wasDerivedFrom Optical_circulator?oldid=544492222.
- Optical_circulator depiction Optical_Circulator_symbol.jpg.
- Optical_circulator isPrimaryTopicOf Optical_circulator.
