Mid-infrared (IR) waveplates
Main features
- Zero-order or First-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
- Suitable with applications up to 10 W
Application examples
- Linear-to-circular polarization transformation and vice versa
- Linear polarization rotation
- Optical isolation
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- Description
- Standard specifications
4Lasers provides unique zero-order or first-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 10600 nm are antireflective coated, while 2800 nm - 3000 nm waveplates are uncoated.
| Mid-IR waveplates | |
|---|---|
| Type | Zero-order or First-order, monolithic |
| Available operating wavelength range | 3000 - 10600 nm |
| Retardation tolerance | <λ/50@20 °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
2000 €
Zero-order
λ/2
10000 nm
⌀10 mm
AR coated
19791
2000 €
Zero-order
λ/4
10600 nm
⌀10 mm
AR coated
19792
2000 €
Zero-order
λ/2
10600 nm
⌀10 mm
AR coated
19793
2000 €
Zero-order
λ/2
7500 nm
⌀6 mm
AR coated
19893
1000 €
Zero-order
λ/2
8000 nm
⌀6 mm
AR coated
19894
1000 €
Zero-order
λ/2
8500 nm
⌀6 mm
AR coated
19895
1000 €
Zero-order
λ/2
9000 nm
⌀6 mm
AR coated
19896
1000 €
Zero-order
λ/2
9500 nm
⌀6 mm
AR coated
19897
1000 €
Zero-order
λ/2
10000 nm
⌀6 mm
AR coated
19898
1000 €
Zero-order
λ/2
10600 nm
⌀6 mm
AR coated
19899
1000 €
Zero-order
λ/4
7500 nm
⌀6 mm
AR coated
19901
1000 €
Zero-order
λ/4
8000 nm
⌀6 mm
AR coated
19903
1000 €
Zero-order
λ/4
8500 nm
⌀6 mm
AR coated
19904
1000 €
Zero-order
λ/4
9000 nm
⌀6 mm
AR coated
19905
1000 €
Zero-order
λ/4
9500 nm
⌀6 mm
AR coated
19908
1000 €
Zero-order
λ/4
10000 nm
⌀6 mm
AR coated
19909
1000 €
Zero-order
λ/4
10600 nm
⌀6 mm
AR coated
19910
1000 €
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