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Variable Attenuator

(Total 5 Products)

  • Attenuator laser power Circular manually adjustable

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    Brand:CNI

    Min. Order:1 Bag/Bags

    Model No:Circular variable attuator

    Transportation:Air

    Packaging:Static free plastic bag and carton, Protective packing

    Supply Ability:500

    Place of Origin:China (Mainland)

    Productivity:500

    CNI provides 3 kinds of variable attenuators for different application. The circular variable attenuator can make the optical density linearly varies around a 0°-270° circle for measuring laser energy farthest. As for the square one, the optical...

  • Attenuator laser power Square manually adjustable

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    Brand:CNI

    Min. Order:1 Bag/Bags

    Model No:Square variable attuator

    Transportation:Air

    Packaging:Static free plastic bag and carton, Protective packing

    Supply Ability:500

    Place of Origin:China (Mainland)

    Productivity:500

    CNI possesses accountable and dependable service as well as products with compact design, high reliability. The products are widely used for scientific research, equipment manufacturing, biomedical experiment, precision measurement, entertainment,...

  • Portable variable attenuator fixed on laser head

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    Brand:CNI

    Min. Order:1 Bag/Bags

    Model No:Portable variable attenuator

    Transportation:Air

    Packaging:Static free plastic bag and carton, Protective packing

    Supply Ability:500

    Place of Origin:China (Mainland)

    Productivity:500

    CNI provides 3 kinds of variable attenuators for different application. The circular variable attenuator can make the optical density linearly varies around a 0°-270° circle for measuring laser energy farthest. As for the square one, the optical...

  • Variable Attenuator Simple operation

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    Brand:CNI

    Min. Order:1 Bag/Bags

    Model No:Variable Attenuator

    Transportation:Air

    Packaging:Static free plastic bag and carton, Protective packing

    Supply Ability:500

    Place of Origin:China

    Productivity:500

    CNI possesses accountable and dependable service as well as products with compact design, high reliability. The products are widely used for scientific research, equipment manufacturing, biomedical experiment, precision measurement, entertainment,...

  • Circular Square Portable Variable Attenuator Series

    Get Latest Price

    Brand:CNI

    Min. Order:1 Piece/Pieces

    Model No:Variable Attenuator

    Transportation:Air

    Packaging:Static free plastic bag

    Supply Ability:500

    Place of Origin:China

    Productivity:500

    CNI provides 3 kinds of variable attenuators for different application. The circular variable attenuator can make the optical density linearly varies around a 0°-270° circle for measuring laser energy farthest. As for the square one, the optical...

Variable  Attenuator

CNI provides 3 kinds of variable attenuators for different application.The circular Variable Attenuator can make the optical density linearly varies around a 0°-270° circle for measuring Laser energy farthest. As for the square one, the optical density linearly varies across the length for measuring laser energy. Also the high power variable attenuator is available for customization.

Circular variable attenuator

attenuator

Applications:


Detector of photon


Electronic image


Optical instrumentation

Specification


Material BK7grade A optical glass, Fused silica
Optical Density Range OD0-OD3
Outside Diameter Φ54mm±0.25
Dimension 54*42*67mm
Linearity of Density ±5%@632.8nm
Coating S1:Ni-Cr-Fe; S2:Boardband AR coating; incidence angle:0°-15°
Clear aperture >80% diameter
Damage threshold 30W/cm2 CW
Active wavelength 400-1100 nm
Applicable power

<1000 mW

Note: Dimension, wavelength range, OD or other request are available upon request.

◆Square variable attenuator


Neutral Density Filters

Applications:


Electronic image


Detector of photon


Optical instrumentation

Specification

Material BK7grade A optical glass, Fused silica
Optical Density Range OD0-OD2
Dimension 76.2*25.4*2.0mm
Linearity of Density OD±5%
Coating S1:Ni-Cr-Fe; S2:Boardband AR coating; incidence angle:0°-15°
Clear aperture >80% diameter
Damage threshold 30W/cm2 CW
Active wavelength 400-1100 nm

Note: Dimension, wavelength range, OD or other request are available upon request.

◆Portable variable attenuator

Variable-Attenuator

Specifications:


Dimensions: Φ33 mm ×65 (L) mm


Wavelength: 400-1100 nm

(Other wavelengths can be customized)




Features
Circular and square attenuators which can vary the output power from 0.1%-100%.
Related Products List
Home> Products> Laser Components> Variable Attenuator
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