Deep Ultraviolet Polarizer

Click image to enlarge.

$1,785.00

Key Features

  • Works between 245 to 285 nm
  • Wire grid polarizer
  • High damage threshold
  • Transmission of > 60%
  • Contrast ratio of up to 50:1

Meadowlark Optics is pleased to offer several polarizer and retarder options that work in the ultraviolet region of the light spectrum.​​

Developed for wavelengths between 245 and 285 nm, the Deep Ultraviolet Polarizer is ideal for applications around 266 nm. Additionally, this polarizer is transparent in the visible range, allowing visible light to easily pass through.​

The UV Polarizer has a proprietary structure that allows for a high laser damage threshold. A few of the applications where DUV polarizers are used include: DUV lithography and metrology, UV laser optics, semiconductor wafer processing, surface polarimetry, astronomical polarimetry, and liquid crystal photo alignment.​

Common Specifications

Substrate Material: Fused Silica
Wavelength Range: 245 – 285 nm
Surface Quality: 40 – 20 scratch-dig
Transmitted Wavefront Distortion:
     ≤ λ/2 (P-V @ 633 nm)
     ≤ λ/8 (RMS @ 633 nm)

Beam Deviation: ≤ 5 arc min
Acceptance Angle: 0˚ ± 6˚
Operating Temperature: – 40 ˚C to + 80 ˚C
Thickness: 1.0 mm

Mounting
Size
Wavelength Range (nm)
10 per page
Filters Sort results
Reset Apply
Item #
Mount
Size
Wavelength
Clear Aperture
Thickness
Lead Time
Price
Quantity
Add to cart
DUV–050–0266S
Unmounted
0.500 in. (12.70 mm)
245 –285
0.400 in. (10.1 mm)
1 - 2 Days
$1,785.00
Max:
Min: 0
Step: 1

Deep Ultraviolet Polarizer

The UV Polarizer has a proprietary structure that allows for a high laser damage threshold. A few of the applications where DUV polarizers are used include: DUV lithography and metrology, UV laser optics, semiconductor wafer processing, surface polarimetry, astronomical polarimetry, and liquid crystal photo alignment.

Custom shapes and sizes are possible due to the large manufactured substrates. Please contact your Meadowlark Optics Sales Engineer for assistance with your custom needs.

SPECIFICATIONS

Substrate Material

Fused Silica, 1.0 mm thick

Wavelength Range

245 – 285 nm

Transmitted Wavefront Distortion

≤ λ/2 (P-V @ 633 nm)

≤ λ/8 (RMS @ 633 nm)

Surface Quality

40 – 20 scratch-dig

Beam Deviation

≤ 5 arc min

Acceptance Angle

0˚ ± 6˚

Operating Temperature

– 40 ˚C to + 80 ˚C

Customs sizes and shapes are available.

Please contact your Meadowlark Optics Sales Engineer for more information.

Ordering Information – Contact Us or Buy Online

ORDERING INFORMATION

Unmounted Square

0.50

(12.7 mm)

0.40

(20.3 mm)

DUV – 050 – 0266S

1.00

(50.8 mm)

0.80

(20.3 mm)

DUV – 100 – 0266S

Filters Sort results
Reset Apply

POLARIZER Operating Principles

Polarizer Selection Guide

request a custom quote or get technical answers

Scroll to Top