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THz Polarizers |
|
Substrate Material |
Hard Polyethylene, HDPE |
Spectral Range |
MIR 7μm to THz 3mm |
Typ Operation Aperture |
25mm with Holder D34.9×7.9mm |
Max Aperture for Circular Shape |
100mm |
Max Aperture for Square Shape |
110×110mm |
Grooves |
1200 per mm |
Transmission Efficiency, K1 |
70-80% |
Transmission of unwanted Radiation, K2 |
<1% at 8μm |
<0.1% at 30-1000μm |
|
Degree of Polarization, (K1-K2)/(K1+K2) |
>98% at 8μm |
>99.5% at 30-1000μm |
|
Extinction Ratio, K1/(2×K2) |
35-40 at 8μm |
350-400 at 30-1000μm |
THz Polarizers |
Model P01 |
Model P02 |
Model P03 |
THz Frequency |
120GHz to 24THz |
0.9THz to 75THz |
1.2THz to 150THz |
Wave Number |
4cm-1 to 800cm-1 |
30cm-1 to 2500cm-1 |
40cm-1 to 5000cm-1 |
Wave Length |
2.5mm to 12um |
300um to 4um |
250um to 2um |
High Contrast |
>10000:1 |
||
High Degree of Polarization |
>99.99% |
||
No Substrate |
No Beam Deviation and No Substrate Dependent Dispersion |
||
Standard Clear Apertures |
25mm, 40mm, 100mm |
THz偏振片
HONEYWELL(霍尼韦尔)
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