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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 ⌀25,4x6 mm black anodized metal mount
  • ⌀10 mm clear aperture
  • Custom size, 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 ⌀25,4x6 mm black anodized metal mount for use in 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 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 nm - 10600 nm
Retardation tolerance <λ/[email protected] °C
Clear aperture  ⌀10 mm
Parallelism error <1 arcmin
Surface quality 60-40 S-D
Coatings Antireflective coatings (R<1%) on each surface or uncoated
Laser induced damage threshold >5 J/c[email protected] 9000 nm, 10 ns (for 9000nm waveplates)
Mount Mounted in ⌀25,4x6 mm black anodized metal mount
Order your item
Retardation Wavelength Coatings SKU price quantity
λ/4
3500 nm
AR coated
8174
455 €
λ/2
3500 nm
AR coated
8175
455 €
λ/4
4000 nm
AR coated
8176
455 €
λ/2
4000 nm
AR coated
8177
455 €
λ/4
4500 nm
AR coated
8178
455 €
λ/2
4500 nm
AR coated
8179
455 €
λ/4
5000 nm
AR coated
8180
455 €
λ/2
5000 nm
AR coated
8181
455 €
λ/4
5500 nm
AR coated
8182
455 €
λ/2
5500 nm
AR coated
8183
455 €
λ/4
6000 nm
AR coated
8184
455 €
λ/2
6000 nm
AR coated
8185
455 €
λ/4
6500 nm
AR coated
8186
455 €
λ/2
6500 nm
AR coated
8187
455 €
λ/4
7000 nm
AR coated
8188
455 €
λ/2
7000 nm
AR coated
8189
455 €
λ/4
7500 nm
AR coated
8190
940 €
λ/2
7500 nm
AR coated
8191
940 €
λ/4
8000 nm
AR coated
8192
940 €
λ/2
8000 nm
AR coated
8193
940 €