Sales engineer
Arminas Butkus +370 5 219 4884
Mid-infrared (IR) waveplates
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Mid-infrared (IR) waveplates

Main features

 

  • Zero-order, monolithic design
  • Operating wavelength selection from 3500 nm to 10600 nm
  • Mounted in ø25,4 x 6 mm black anodized metal mount
  • ⌀10 mm clear aperture
  • Custom size, the operating wavelength available upon request

 

Application examples

 

  • Linear-to-circular polarization transformation and vice versa
  • Linear polarization rotation
  • Optical isolation
Request custom View stock
  • Description
  • Standard specifications

4Lasers provide unique zero-order, monolithic design mid-infrared (MWIR and LWIR) waveplates mounted in ø25,4 x 6 mm black anodized metal mount for the range of 3500 nm - 10600 nm. These waveplates are available with quarter-wave, half-wave, or any other custom retardance. Each MWIR and LWIR waveplates designed for a particular wavelength in the range from 3500 nm to 9500 nm are antireflective coated, while each 10000 nm - 10600 nm waveplates are uncoated.

Mid-IR waveplates
Type Zero-order, monolithic
Available operating wavelength range 3000 - 10600 nm
Retardation tolerance <λ/[email protected] °C
Clear aperture  ⌀10 mm
Parallelism error <1 arcmin
Surface quality 60-40 S-D
Coatings Antireflective coating (R<1%) on each surface or uncoated
Laser-induced damage threshold 2 J/cm2@ 9000 nm, 10 ns (for 9000nm waveplates)
Mount Mounted in ø25,4 x 6 mm black anodized metal mount
Order your item
Order Retardation Wavelength Clear aperture Coatings SKU PRICE QUANTITY
Zero-order
λ/2
3000 nm
⌀10 mm
uncoated
13219
455 €
Zero-order
λ/4
3000 nm
⌀10 mm
uncoated
13220
455 €
Zero-order
λ/4
10000 nm
⌀10 mm
AR coated
19790
1280 €
Zero-order
λ/2
10000 nm
⌀10 mm
AR coated
19791
1280 €
Zero-order
λ/4
10600 nm
⌀10 mm
AR coated
19792
1280 €
Zero-order
λ/2
10600 nm
⌀10 mm
AR coated
19793
1280 €
Zero-order
λ/2
7500 nm
⌀6 mm
AR coated
19893
640 €
Zero-order
λ/2
8000 nm
⌀6 mm
AR coated
19894
640 €
Zero-order
λ/2
8500 nm
⌀6 mm
AR coated
19895
640 €
Zero-order
λ/2
9000 nm
⌀6 mm
AR coated
19896
640 €
Zero-order
λ/2
9500 nm
⌀6 mm
AR coated
19897
640 €
Zero-order
λ/2
10000 nm
⌀6 mm
AR coated
19898
640 €
Zero-order
λ/2
10600 nm
⌀6 mm
AR coated
19899
640 €
Zero-order
λ/4
7500 nm
⌀6 mm
AR coated
19901
640 €
Zero-order
λ/4
8000 nm
⌀6 mm
AR coated
19903
640 €
Zero-order
λ/4
8500 nm
⌀6 mm
AR coated
19904
640 €
Zero-order
λ/4
9000 nm
⌀6 mm
AR coated
19905
640 €
Zero-order
λ/4
9500 nm
⌀6 mm
AR coated
19908
640 €
Zero-order
λ/4
10000 nm
⌀6 mm
AR coated
19909
640 €
Zero-order
λ/4
10600 nm
⌀6 mm
AR coated
19910
640 €