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Free Space Faraday Rotator and Isolator

Faraday Rotator is an optical device based on the Faraday effect. The linearly polarized light input can be rotated to specified angles, and the direction is only related to the internal magnetic field. Optical Isolator is made of three parts, an input polarizer, a Faraday rotator, and an output polarizer. It is an optical component which allows the transmission of light in only one direction. It is widely used for amplified lasers, mode-locked lasers and optical test instrumentation.

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Free Space Faraday Rotator and Isolator
PRODUCT PARAMETERS
Product Part No. Wavelength Clear Aperture Rotation Angle @25℃ Extinction @25℃ Transmission @25℃ Damage Threshold @10ns Package
Rotator RL-ROT-1030-2.5 1030nm 2.5mm 45°±1° ＞30dB ＞95% 5J/cm2 3#
RL-ROT-1030-5 5mm
RL-ROT-1064-2.5 1064nm 2.5mm
RL-ROT-1064-5 5mm 10J/cm2

 

Product Part No. Wavelength Clear Aperture Isolation
 @25℃		 Transmission @25℃ Polarizer Damage Threshold @10ns Package
Isolator RL-ISO-1030-2.5 1030nm 2.5mm ＞30dB ＞90% PBS Cube 5J/cm2 3#
RL-ISO-1030-5 5mm
RL-ISO-1064-2.5 1064nm 2.5mm
RL-ISO-1064-5 5mm
APPLICATION

  • Amplified laser

  • Mode-locked laser
  • Semiconductor laser
  • Optical test instrumentation
  • Optical parametric oscillator

KEY FEATURES

  • High isolation

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  • Low insertion loss
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  • Various clear aperture
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  • Double escape ports
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  • Various wavelength options
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  • Output polarization states adjustable

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