|
Red Optronics manufacturers micro wave
plates as small as 0.35mm x 0.35mm with tolerance of +/-0.05mm and
thickness about 0.19mm.
|
Main Specifications
|
|
| Material: |
Crystal Quartz |
| Dimension: |
+0.05,
-0.05mm |
| Wavefront
Distortion: |
<l/8@632.8 |
| Retardation
tolerance: |
<l/500 |
| Parallelism: |
<1 arc second |
| Surface Quality: |
20/10 scratches and dig |
| AR
coating: |
R<0.2% at central wavelength |
| Standard
Wave: |
quarter-wave (l/4), half-wave
(l/2) |
|
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