Infrared Polarizers
REFLEX Analytical offers the largest selection of ultraviolet, visible, near infrared, mid-infrared, far infrared and free-standing polarizers. Operating across a broad spectral range (0.30 - 1000 microns) materials include BaF2 Barium Fluoride, CaF2 Calcium Fluoride, Fused Silica, Ge Germanium, Glass, Polyethylene, KRS-5 Thallium Bromide Iodide and ZnSe Zinc Selenide. Free-standing wire grids are fabricated using tungsten or beryllium-copper wire. Configurations for high vacuum, high temperature or cryogenic conditions are available upon request. This web page is dedicated to infrared polarizers.
Scroll below to order. Select from the drop down menu and depending on the material selected, the unit pricing will remain the same or increase. REFLEX Analytical welcomes your contact if assistance is required.
The selection includes the following categories and their respective product sheets.
- Economically price infrared polarizers offering 2500 lines/mm to provide for acceptable polarization performance. Choose from 25mm or 50mm o.d. ring mounted polarizers. CLICK HERE to download the product sheet.
- Infrared polarizers offering 4000 lines/mm providing for higher transmission efficiency. Choose from 25mm unmounted polarizers or ring mounted polarizers which include 34.90mm o.d. (25mm clear aperture), 41m o.d. (25mm clear aperture), 55mm o.d. (38mm clear aperture), 70mm o.d. (50mm clear aperture) or 90mm o.d. (71mm clear aperture). CLICK HERE to download the product sheet.
- HER infrared polarizers with anti-reflection coated substrates offering 4000 lines/mm providing for higher extinction ratios. Choose from 25mm unmounted polarizers or ring mounted polarizers which include 34.90mm o.d. (25mm clear aperture), 41m o.d. (25mm clear aperture), 55mm o.d. (38mm clear aperture), 70mm o.d. (50mm clear aperture) or 90mm o.d. (71mm clear aperture). CLICK HERE to download the product sheet.
- Image quality infrared polarizers with anti-reflection coating on precision fabricated substrates offering 4000 lines/mm providing for the highest degree of polarization in the 3 – 5µm and 8 – 12µm spectral range. Choose from ring mounted polarizers which include 41m o.d. (25mm clear aperture), 55mm o.d. (38mm clear aperture), 70mm o.d. (50mm clear aperture) or 90mm o.d. (71mm clear aperture). CLICK HERE to download the product sheet.
As an option, the ring mounted assemblies can be installed in 0 - 360 degrees rotating polarizer mounts. Automated Infrared Polarizers are also available. The automated package includes a mounted polarizer assembly with software and motion control permitting programmable and sequential selection of polarization angles from 0 - 360 degrees. REFLEX Analytical welcomes your contact to address your requirement.
Scroll below to order. Select from the drop down menu and depending on the material selected, the unit pricing will remain the same or increase. REFLEX Analytical welcomes your contact if assistance is required.
The selection includes the following categories and their respective product sheets.
- Economically price infrared polarizers offering 2500 lines/mm to provide for acceptable polarization performance. Choose from 25mm or 50mm o.d. ring mounted polarizers. CLICK HERE to download the product sheet.
- Infrared polarizers offering 4000 lines/mm providing for higher transmission efficiency. Choose from 25mm unmounted polarizers or ring mounted polarizers which include 34.90mm o.d. (25mm clear aperture), 41m o.d. (25mm clear aperture), 55mm o.d. (38mm clear aperture), 70mm o.d. (50mm clear aperture) or 90mm o.d. (71mm clear aperture). CLICK HERE to download the product sheet.
- HER infrared polarizers with anti-reflection coated substrates offering 4000 lines/mm providing for higher extinction ratios. Choose from 25mm unmounted polarizers or ring mounted polarizers which include 34.90mm o.d. (25mm clear aperture), 41m o.d. (25mm clear aperture), 55mm o.d. (38mm clear aperture), 70mm o.d. (50mm clear aperture) or 90mm o.d. (71mm clear aperture). CLICK HERE to download the product sheet.
- Image quality infrared polarizers with anti-reflection coating on precision fabricated substrates offering 4000 lines/mm providing for the highest degree of polarization in the 3 – 5µm and 8 – 12µm spectral range. Choose from ring mounted polarizers which include 41m o.d. (25mm clear aperture), 55mm o.d. (38mm clear aperture), 70mm o.d. (50mm clear aperture) or 90mm o.d. (71mm clear aperture). CLICK HERE to download the product sheet.
As an option, the ring mounted assemblies can be installed in 0 - 360 degrees rotating polarizer mounts. Automated Infrared Polarizers are also available. The automated package includes a mounted polarizer assembly with software and motion control permitting programmable and sequential selection of polarization angles from 0 - 360 degrees. REFLEX Analytical welcomes your contact to address your requirement.
 mounted 20mm c.a. with manual rotation and 5° scale resolution $2,595.00 |  mounted 20mm c.a. with manual rotation and 1° scale resolution $3,595.00 |
 CLICK HERE for more information and ordering |  CLICK HERE for more information and ordering |
Ring Mounted 25mm o.d. 18mm c.a. $1,690.00 | Ring Mounted 50mm o.d. 34mm c.a. $2,285.00 |
Ring Mounted 34.90mm o.d. 25mm c.a. $3,190.00 | Unmounted 25mm Outside Diameter $3,300.00 |
Ring Mounted 41mm o.d. 25mm c.a. $2,900.00 | Ring Mounted 55mm o.d. 38mm c.a. $3,715.00 |
Ring Mounted 70mm o.d. 50mm c.a. $4,270.00 | Ring Mounted 90mm o.d. 71mm c.a. $4,995.00 |
Unmounted 25mm Outside Diameter $3,625.00 | Ring Mounted 41mm o.d. 25mm c.a. $3,625.00 |
Ring Mounted 55mm o.d. 38mm c.a. $4,175.00 | Ring Mounted 70mm o.d. 50mm c.a. $4,800.00 |
Ring Mounted 90mm o.d. 71mm c.a. $5,615.00 | Ring Mounted 4000 lines/mm Wire Spacing $5,420.00 |
Ring Mounted 4000 lines/mm Wire Spacing $5,485.00 | Ring Mounted 4000 lines/mm Wire Spacing $2,150.00 |