Our Circular Variable Beamsplitters (Mounted) find applications in splitting an incident beam into a transmitted and a reflected beam. The intensity ratio of transmitted and reflected beams can be controlled over a wide range. The front surface of the variable beamsplitter has protected aluminium coating and the back surface has anti-reflection coating to reduce secondary images.
|Material||:||BK7 or equivalent & Fused Silica|
|Surface quality||:||40 - 20 ( scratch-dig )|
|Dimensional Tolerance||:||+0.00, -0.2 nm|
|Thickness||:||3 ± 0.2 mm|
|Surface flatness||:||λ / 4 @ 632.8 nm|
|Parallelism||:||± 1 arc min|
|Coating||:|| Front surface = protective aluminium
Back surface = anti-reflection coating
Plate beamsplitters find applications in splitting or re-combining a light beam. The front surface of our beamsplitter is coated with metallic...
Holmarc's Metallic cube beamsplitters consists of two right angle prisms cemented together. The hypotenuse of the one prism has a combination of metallic-dielectric....
Beam Samplers are used to pick off the sample of a light beam by using the Fresnel reflection from uncoated surfaces. Beam samplers are used for monitoring...
|Model No.||OD(mm)||ID ( mm )||Material||Price ($)|
|HO-VBS-N50||50||13||BK7 or equivalent||324.17|
|HO-VBS-N75||75||25||BK7 or equivalent||391.67|
|HO-VBS-N100||100||25||BK7 or equivalent||457.50|