Compare Model Drawings, CAD & Specs Size Material Coating Code Wavelength Range Availability Price
$1,009
In Stock
5.0 x 5.0 x 5.0 mm UV Grade Fused Silica PH.10 1550 nm
In Stock
$1,269
In Stock
10.0 x 10.0 x 10.0 mm UV Grade Fused Silica PH.10 1550 nm
In Stock
$929
In Stock
12.7 x 12.7 x 12.7 mm Grade A N-BK7 PH.13 405 nm
In Stock
$929
In Stock
12.7 x 12.7 x 12.7 mm UV Grade Fused Silica PH.3 532 nm
In Stock
$929
In Stock
12.7 x 12.7 x 12.7 mm UV Grade Fused Silica PH.9 1064 nm
In Stock

Specifications

  • Shape
    Cube
  • Coating Type
    Laser line polarizing
  • Antireflection Coating
    Multilayer broadband dielectric
  • Angle of Incidence
    0°±5°
  • Orientation
    To avoid damage, beam should enter prism marked with a dot
  • Reflected Beam Deviation
    90° ±5 arc min
  • Transmitted Beam Deviation
    ≤3 arc min
  • Extinction Ratio
    Tp/Ts >200:1
  • Wavefront Distortion
    ≤λ/4 at 632.8 nm over the clear aperture
  • Surface Quality
    20-10 scratch-dig
  • Surface Flatness
    ≤λ/4 at 632.8 nm
  • Clear Aperture
    >80% of central dimension
  • Size Tolerance
    ±0.254 mm
  • Operating Temperature Range
    -50 to 90°C
  • Durability
    MIL-C-675C, moderate abrasion million cycles
  • Cleaning

Features

Multilayer V-Coatings

The hypotenuse of one of the prisms is coated with a multilayer dielectric polarizing beamsplitter coating optimized for wavelength at 405, 532, 1064, or 1550 nm.

Optical Contact for High Damage Threshold

These high power cube beamsplitters are formed by optically contacting two right angle prisms together. One of the two prisms has the partially reflective dielectric coating applied to its hypotenuse. Then a special process allows for the two surfaces to be contacted. Optical contacting is a difficult procedure and will work only if the two mating surfaces are very flat and very clean.  Because of the extra labor involved in optical contacting, this process is reserved only for higher power, more demanding applications.

High Polarization Extinction Ratio

An unpolarized beam is split into two orthogonal, linearly polarized components. P-polarized light is transmitted, while s-polarized light is reflected, both with negligible absorption. The extinction ratio is better than 200:1. This unique component provides all the benefits of a thin film plate polarizer in a standard cube configuration.

Mounting Options

M1-P2_Prism M1-PT PO46BL-50 9411 UGP-1 Q-IBC-1
Mount Type Platform Mount Prism Stage
Models M1-P2 M1-PT PO46-50 Series 9411
9481
UGP-1 Q-IBC-1
Accessories Requires
PT-1C
Included TC-1OC1-GR-2 Optional UGP-KIT-1
Adjustments 2-axis 3-axis
Compatible Cube Sizes 5.0-50.8 mm 5.0-25.4 mm 6.35-25.4 mm 12.7-25.4 mm
Special Features Table Mount Gimbal Gimbal,
AegisQube™ System Compatibility
LH-1PM CH105 UPA-CH OC1-CM-P OC1-CM-A
Mount Type Cube Mount
Models LH-1PM CH-0.5
CH-1
UPA-CH.5
UPA-CH1
OC1-CM-P OC1-CM-A
Accessories Optional
UGP-KIT-1
Adjustments Fixed1 1-axis
Compatible Cube Sizes 25.4 mm 12.7, 25.4 mm 25.4 mm 12.7, 25.4 mm
Special Features A-Line™ System Compatibility Lens or Rotation Mount Compatibility OpticsCage+™ or Mirror Mount Compatibility OpticsCage+™ System Compatibility

1Adjustments are added to the CH and UPA-CH series cube mounts when being held by a kinematic or rotary mount.