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Rotation Laser Components Optical Faraday Isolator

Nanjing Crylink Photonics Co.,Ltd
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Nanjing Crylink Photonics Co.,Ltd

Rotation Laser Components Optical Faraday Isolator

Country/Region china
City & Province shanghai shanghai
Categories Laser Equipment Parts
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Product Details

Faraday Isolator — a kind of magneto-optical device based on Faraday magneto-optical effect.

Faraday Isolator can rotate the polarization direction of the polarized light into a certain angle, and the rotation direction is only related to the internal magnetic field, and has nothing to do with the light direction. The rotation angle of common Faraday isolator is designed as 45˚ or 90˚. A 45˚ Rotator is placed between two polarizers in a 45˚ configuration to form an faraday optical isolator. Faraday optical isolator is a kind of magneto-optical device with unidirectional light transmission, which is widely used in laser amplification system, film-locked laser and laser measurement equipment.

Our company has independently developed and produced a series of Rotators and Isolators, which are made of high-quality terbium gallium garnet (TGG) magneto-optical crystal, polarizing spectroprism and high coercive magnetic materials, so as to ensure that the series products have the highest isolation, transmittance, laser damage threshold resistance and temperature application range.

Parameter (25℃)

Center WavelengthModelClear AperturePolarizerExtinction RatioTransmittanceDamageThreshold @10nsPackage Form
405nmCL405-2.5-OI0012.5mmPBS Cube>30dB>85%3.5J/cm21#
CL405-5-OI0025mmPBS Cube>30dB>90%3.5J/cm22#
532nmCL532-2.5-OI0032.5mmPBS Cube>30dB>90%3.5J/cm21#
CL532-5-OI0045mmPBS Cube>30dB>90%3.5J/cm22#
561nmCL561-2.5-OI0052.5mmPBS Cube>30dB>90%3.5J/cm21#
CL561-5-OI0065mmPBS Cube>30dB>90%3.5J/cm22#
633nmCL633-2.5-OI0072.5mmPBS Cube>30dB>90%3.5J/cm21#
CL633-5-OI0085mmPBS Cube>30dB>90%3.5J/cm22#
650nmCL650-2.5-OI0092.5mmPBS Cube>30dB>90%3.5J/cm21#
CL650-5-OI0105mmPBS Cube>30dB>90%3.5J/cm22#
670nmCL670-2.5-OI0112.5mmPBS Cube>30dB>90%3.5J/cm21#
CL670-5-OI0125mmPBS Cube>30dB>90%3.5J/cm22#
780nmCL780-2.5-OI0132.5mmPBS Cube>30dB>90%3.5J/cm21#
CL780-5-OI0145mmPBS Cube>30dB>90%3.5J/cm22#
795nmCL795-2.5-OI0152.5mmPBS Cube>30dB>90%3.5J/cm21#
CL795-5-OI0165mmPBS Cube>30dB>90%3.5J/cm22#
830nmCL830-2-OI0172mmPBS Cube>30dB>90%3.5J/cm21#
CL830-5-OI0185mmPBS Cube>30dB>90%3.5J/cm22#
850nmCL850-2-OI0192mmPBS Cube>30dB>90%3.5J/cm21#
CL850-5-OI0205mmPBS Cube>30dB>90%3.5J/cm22#
895nmCL895-5-OI0215mmPBS Cube>30dB>90%3.5J/cm22#
980nmCL980-5-OI0225mmPBS Cube>30dB>90%3.5J/cm23#
1030nmCL1030-2.5-OI0232.5mmPBS Cube>30dB>90%5J/cm23#
CL1030-5-OI0245mmPBS Cube>30dB>90%5J/cm23#
CL1030-8-OI0258mmPBS Cube>30dB>90%5J/cm24#
CL1030-10-OI02610mmPBS Cube>30dB>90%5J/cm24#
1064nmCL1064-2.5-OI0272.5mmPBS Cube>30dB>90%5J/cm23#
CL1064-5-OI0285mmPBS Cube>30dB>90%5J/cm23#

 

Mechanical Dimension Drawing

Feature

  • High isolation
  • Low insertion loss
  • Multiple clear apertures
  • Double escape windows at both ends
  • Multiple wavelengths available
  • Practicality of a certain wavelength bandwidth
  • Output polarization controllable

 

 

  • Seed light amplifying laser
  • Lock film laser
  • A semiconductor laser
  • Optical measuring equipment
  • Optical parametric oscillator

 

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