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Square variable attenuator

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Square variable attenuator
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Square variable attenuator-SVA


As for the square variable attenuator, the optical density linearly varies across the length for measuring laser energe.

Description

Details

We provide two 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 energe farthest. As for the square one, the optical density linearly varies across the length for measuring laser energe.

 

Specifications

 

 

Material

BK7grade A optical glass, Fused silica

Optical Density Range

OD0-OD4

linearity Density

OD±5%

Coating

S1:Ni-Cr-Fe; S2:Boardband AR coating; incidence angle:0°-15°

Clear aperture

>80% diameter

Damage threshold

30 W/cm2 CW

 

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

 

 

 

Additional Information

Additional Information

SKU RAY-SVA-379
Part Number
SVA
Applications
Applications: 
 
Electronic image
Detector of photon
Optical instrumentation
 
Country of Manufacture
Manufacture No
Conditions No
Lead Time 2 weeks
Export Terms No
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