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The MT-4 is suitable for applications that require both high speed and measurement of multiple orders of retardation. |
| Retardation Range: |
|
0.1 to 4000 nm |
| Retardation Resolution / Repeatability1: |
|
0.1 nm / ± 1 mm |
| Angular Resolution / Repeatability1: |
|
0.01° / ± 0.07º |
| Measurement Time: |
|
> 60 pps |
| Modulation Frequency: |
|
50 kHz / 60 kHz |
| Wavelength2: |
|
632.8nm, 532 nm |
| Spot Size: |
|
~ 1 mm typical |
| Measurement Units: |
|
nm (retardation), ° (angle) |
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1 Typical performance at 5nm retardation
2 Custom wavelengths available |
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