Compare Model Drawings, CAD & Specs Availability Price
Linear Polarizer, Polarcor, 10,000:1, 630-700 nm, 12.7 mm
$807
In Stock
In Stock
Linear Polarizer, Polarcor, 10,000:1, 740-860 nm, 12.7 mm
$807
6 Weeks
6 Weeks
Linear Polarizer, Polarcor, 10,000:1, 960-1160 nm, 12.7 mm
$908
In Stock
In Stock
Linear Polarizer, Polarcor, 10,000:1, 1500-1580 nm, 12.7 mm
$1,100
In Stock
In Stock
Linear Polarizer, Polarcor, 10,000:1, 630-700 nm, 25.4 mm
$1,615
In Stock
In Stock
Linear Polarizer, Polarcor, 10,000:1, 740-860 nm, 25.4 mm
$1,615
In Stock
In Stock
Linear Polarizer, Polarcor, 10,000:1, 960-1160 nm, 25.4 mm
$1,615
In Stock
In Stock

Specifications

  • Material
    Polarcor
  • Polarizing Material
    Borosilicate glass with aligned silver particles, n=1.523 at 589.3 nm
  • Extinction Ratio
    10000:1
  • Damage Threshold
    7.5 J/cm2, 10 ns pulses, 10 Hz
  • Surface Quality
    40-20 scratch-dig
  • Efficiency
    Tp/Ts >10,000:1; k1/k2 >10,000:1 in the specified wavelength range
  • Diameter Tolerance
    ±0.1 mm
  • Transmitted Beam Deviation
    ≤2.6 arc min
  • Wedge
    ≤20 arc sec
  • Maximum Temperature
    400°C

Features

Black Anodized Aluminum Mounting Ring

The 0.5 mm thick polarizer is mounted in a black anodized aluminum housing for protection and ease of handling. The standard 12.7 and 25.4 mm outer diameters are convenient for mounting into Newport’s rotary mounts. Each black anodized aluminum housing is marked on the front with reference marks, indicating the direction of the transmission axis.

630-700 nm Wavelength Range

Our xxP009AR.14 polarizers are recommended for 630-700 nm wavelength applications. These polarizers are coated with AR.14 antireflection coating to increase the principle transmission to 79% in the designed wavelength range.

740-860 nm Wavelength Range

Our xxP109AR.16 polarizers are recommended for 740-860 nm wavelength applications. These polarizers are coated with AR.16 antireflection coating to increase the principle transmission to 89% in the designed wavelength range.

960-1160 nm Wavelength Range

Our xxP309AR.16 polarizers are recommended for 960-1160 nm wavelength applications. These polarizers are coated with AR.16 antireflection coating to increase the principle transmission to 90% in the designed wavelength range.

1500-1580 nm Wavelength Range

Our 05P509AR.18 polarizer is recommended for 1500-1580 nm wavelength applications. This polarizer is coated with AR.18 antireflection coating to increase the principle transmission to 94% in the designed wavelength range.

The Polarcor Advantage

Polarcor is a dichroic glass polarizer with an extinction ratio greater than 10,000:1 over a fairly broad wavelength range--greater than sheet polarizers or beamsplitter cubes. Performance characteristics such as extinction ratio, transmittance, and angular acceptance are comparable to Calcite polarizers at a much lower overall cost for great value. Compared to other simple sheet polarizers, transmission is relatively high, ranging from greater than 79% for the visible products to greater than 94% for the near infrared products.

Mounting Options

Motorized Rotation Mounts

8410 MT-multi-axis MC-SR50-S 8401
Models 8410 (CONEX-) AG-PR100 (V6) SR50PP
PR50PP
(CONEX-) SR50CC
(CONEX-) PR50CC
8401 (-M)
Retaining Thread 1.040-32 1.063-20 1.563-20
Compatible Optic Diameters* 25.4 mm 25.4 mm
12.7 mm

*The adapter in parentheses is required for the optic size before it.

Manual Rotation Mounts

POLAR-ROT-MOUNT-FEAT OM-rm25_pol_rot_mnt-S RM25B-OpticsCage-Plus OC1-INTF tip-tilt-family NW_RS4065_POST
Models UPA-RM1A RM25A RM25B OC1-PR M1-1PR
GM-1RA
(M-) RS65
Retaining Thread 1.063-20
Compatible Optic Diameter* 25.4 mm
12.7 mm (PRA-05)
Special Features 1 in. Mirror Mounts Compatibility OpticsCage+™ Compatibility Tip&Tilt Adjustments Fine Adjustments
MT-multi-axis 9401 LH-FIBER-VERT NW_481_POST NW_RSPIT NW_LHIR_SNAP
Models (M-) MT-RS 9401 (-M) (M-) LH-1PR (M-) 481-A
(M-) 481-A-S
RSP-2T
RSP-1T
LM2-R
LM1-R
Retaining Thread 0.546-32 1.040-32 1.035-40 1.063-20 2.063-20
1.063-20
Compatible Optic Diameter* 12.7 mm 25.4 mm 25.4 mm
12.7 mm (PRA-05)
50.8 mm
25.4 mm
12.7 mm (PRA-05)
50.8 mm (LH2-2R)
38.1 mm (LH2-1.5R)
25.4 mm (LH1-1R)
12.7 mm (LH1-0.5R)
6.35 mm (LH1-0.25R)
Special Features Compact Stackable A-Line™ Compatibility Fine Adjustments Quick Exchange