Faraday Rotators With Short Magneto-Optical Elements for 50-kW Laser Power

Faraday Rotators With Short Magneto-Optical Elements for 50-kW Laser Power

Faraday rotators with short magneto-optical elements are created and experimentally studied. The magneto-optical elements are made three to four times shorter either by cooling them to nitrogen temperatures or by increasing the magnetic field. These ways are shown to increase maximum average laser p...

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Veröffentlicht in:IEEE journal of quantum electronics 2007-06, Vol.43 (6), p.451-457
Hauptverfasser: Zheleznov, D.S., Mukhin, I.B., Palashov, O.V., Khazanov, E.A., Voitovich, A.V.
Format: Artikel
Sprache:eng
Schlagworte:
Absorption
Cooling
Cryogenic chamber
depolarization
Faraday isolator
Flexible manufacturing systems
isolation ratio
Isolators
Lasers
liquid nitrogen
Magnetic fields
Magnetooptic devices
Magnetooptic effects
Nitrogen
Optical distortion
permanent magnets
Power lasers
Quantum electronics
Superconducting magnets
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Beschreibung
Zusammenfassung:Faraday rotators with short magneto-optical elements are created and experimentally studied. The magneto-optical elements are made three to four times shorter either by cooling them to nitrogen temperatures or by increasing the magnetic field. These ways are shown to increase maximum average laser power passing through the Faraday isolators up to 50 kW
ISSN:0018-9197
1558-1713
DOI:10.1109/JQE.2007.895668