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5 μm line-grating terahertz polarizer (made of tungsten wire with a diameter of 5 μm, operating at frequencies ranging from 0.05 to 6 THz)
Product Introduction
These linear grating terahertz polarizers are fabricated from tungsten wires with a diameter of 5 μm, featuring a line spacing as narrow as 12.5 μm, making them suitable for short wavelengths ranging from 50 μm (0.05-6THz) up to longer wavelengths.
The table below lists the specifications of standard linear grating terahertz polarizers available from us (including light aperture size, dimensions, etc.).
Size Of Product:
Line spacing:12.5um;Terahertz polarizer：
| Model | Outer diameter size(mm) | Clear aperture(mm) | Thickness(mm) | Frame Material |
| PW005-012-025 | 25 | 14 | 7 | Electroplated aluminum |
| PW005-012-050 | 50 | 34 | 10 | Electroplated aluminum |
| PW005-012-075 | 75 | 56 | 10 | Electroplated aluminum |
| PW005-012-100 | 100 | 80 | 12 | Electroplated aluminum |
| PW005-012-150 | 150 | 124 | 12 | Electroplated aluminum |
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Line spacing: 16 μm; Line-gated terahertz polarizer:
| Model | Outer diameter size(mm) | Clear aperture(mm) | Thickness(mm) | Frame Material |
| PW005-016-025 | 25 | 14 | 7 | Electroplated aluminum |
| PW005-016-050 | 50 | 34 | 10 | Electroplated aluminum |
| PW005-016-075 | 75 | 56 | 10 | Electroplated aluminum |
| PW005-016-100 | 100 | 80 | 12 | Electroplated aluminum |
| PW005-016-150 | 150 | 124 | 12 | Electroplated aluminum |
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Line spacing: 22 μm; Line-gated terahertz polarizer:
| Model | Outer diameter size(mm) | Clear aperture(mm) | Thickness(mm) | Frame Material |
| PW005-022-025 | 25 | 14 | 7 | Electroplated aluminum |
| PW005-022-050 | 50 | 34 | 10 | Electroplated aluminum |
| PW005-022-075 | 75 | 56 | 10 | Electroplated aluminum |
| PW005-022-100 | 100 | 80 | 12 | Electroplated aluminum |
| PW005-022-150 | 150 | 124 | 12 | Electroplated aluminum |
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10 μm Grid Terahertz Polarizer (fabricated from tungsten wire with a diameter of 10 μm, operating at frequencies ranging from 0.01 THz to 3 THz)
Product Introduction
These linear grating terahertz polarizers are fabricated from tungsten wires with a diameter of 10 μm, featuring a line spacing that can be reduced to 25 μm, making them suitable for short wavelengths ranging from 100 μm (0.1–3 THz) up to longer wavelengths.
The table below lists the specifications of standard linear grating terahertz polarizers available (including aperture size, dimensions, etc.).
Product Specifications:
Line spacing: 25 μm; Line-gated terahertz polarizer:
| Model | Outer diameter size(mm) | Clear aperture(mm) | Thickness(mm) | Frame Material |
| PW010-025-025 | 25 | 14 | 7 | Electroplated aluminum |
| PW010-025-050 | 50 | 34 | 10 | Electroplated aluminum |
| PW010-025-075 | 75 | 56 | 10 | Electroplated aluminum |
| PW010-025-100 | 100 | 80 | 12 | Electroplated aluminum |
| PW010-025-150 | 150 | 124 | 12 | Electroplated aluminum |
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Line spacing: 30 μm; Line-gated terahertz polarizer：
| Model | Outer diameter size(mm) | Clear aperture(mm) | Thickness(mm) | Frame Material |
| PW010-030-025 | 25 | 14 | 7 | Electroplated aluminum |
| PW010-030-050 | 50 | 34 | 10 | Electroplated aluminum |
| PW010-030-075 | 75 | 56 | 10 | Electroplated aluminum |
| PW010-030-100 | 100 | 80 | 12 | Electroplated aluminum |
| PW010-030-150 | 150 | 124 | 12 | Electroplated aluminum |
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Line spacing: 40 μm; Line-gated terahertz polarizer:
| Model | Outer diameter size(mm) | Clear aperture(mm) | Thickness(mm) | Frame Material |
| PW010-040-025 | 25 | 14 | 7 | Electroplated aluminum |
| PW010-040-050 | 50 | 34 | 10 | Electroplated aluminum |
| PW010-040-075 | 75 | 56 | 10 | Electroplated aluminum |
| PW010-040-100 | 100 | 80 | 12 | Electroplated aluminum |
| PW010-040-150 | 150 | 124 | 12 | Electroplated aluminum |
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Physical image of a grating-based terahertz polarizer
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