SGS OCT System Faraday Rotation Isolator 12mm Aperture
SGS OCT System 12mm Aperture Faraday Rotation Isolator
400-1000nm Free Space Faraday Rotator
Faraday rotator provides non-reciprocal rotation while maintaining linear polarization, The plane of polarization will be rotated 45°when light transmits through the Faraday rotator in the forward direction and rotated additional 45° in the same relative direction with respect to magnetic field when light travels backwards from the reverse direction. It will generate total rotation of 90°and reject the light coming from the reverse direction.
Features:
Free space input and output
Isolators are available for optional λ/2 plate
High damage threshold and power handling
Peak Isolation : Range from 30dB to 45dB
Applications:
● Laser sensing system
● Ultrafast laser system
● OCT system
● Laser detection etc
Specifications:
| UV | VIS | NIR | IR | |
| Center Wavelength | 355nm | 405-980nm | 1030,1064nm | 1319,2000,4500nm |
| Operating Wavelength Range | ≥±10nm | ≥±10nm | ≥±15nm | ≥±10nm |
| Peak Transmission | >93% | >90% | >92% | >90% |
| Peak Isolation | >35dB | >35dB | >30dB | >35dB |
| M2 Degradation | <10% | <10% | <10% | <10% |
| Clear Aperture | 3,4mm or others | 3,4mm or others | 2,3,4,5,8,10,12 or others | 3,4mm or others |
| Optical Power(Average) | 1,5,10W or Specify | 10,30,50W or Specify | 10,30,50,100W or Specify | 10,30,50W or Specify |
| Damage Threshold | 3.5J/cm2@ 10ns | 3.5J/cm2@ 10ns | 10J/cm2@ 10ns | 5J/cm2@ 10ns |
| Storage Temperature Range | -20-70℃ | |||
| Tunable Temperature Range | 10-30℃ | |||
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