| Location: Main >
Optical Waveplates > Low Order Waveplates > WP-10UM-LQ-780
|
|
|
| Name: | DIA25.4mm 780nm Low-order 1/4 Waveplate |
| P/N: | WP-10UM-LQ-780 | | Keywords: | 780nm,Dia25.4mm,Low-order,1/4-wave,unmounted |
| Unit Price: |
S$150.00/pc
|
| Available: |
In stock
|
| Request: |
Add to Request List |
| Introduction: | Diameter 1-inch, unmounted
Low-order (n<3); Quarter-wave
P < 3 arc seconds; Retardation tolerance < Lambda/300
AR coating@780nm (R<0.25%) |
|
|
 |
| Substrate Material: |
Crystal Quartz |
| Outer Diameter: |
25.4,+0.0/-0.1mm unmounted |
| Configuration: |
Low-order (n<3), Quarter-wave @ 780nm
 |
| Crystal Thickness: |
0.197mm (n=2, typical) |
| Clear Aperture: |
>90% of surface |
| Parallelism: |
< 3 arc seconds |
| Retardance Accuracy(typ): |
< Lambda/300 @ 780nm |
| Wavefront Distortion: |
< Lambda/10 @ 780nm over clear aperture |
| Surface Quality: |
20/10 scratch and dig |
| Damage Threshold: |
2J/cm2 @ 10ns 1064nm |
| AR Coated(both surfaces): |
AR/AR @ 780 +/-20nm (R<0.25%) | |
| |
Optical Substrates
Optical Waveplates
Achromatic Waveplates
