True Zero Order Waveplate
Waveplate
>>> True Zero Order Waveplate
True Zero Order Waveplates
- Cemented:
This type of waveplate is
constructed of a zero order waveplate and a BK7
substrate. The BK7 substrate is used to strength the thin
waveplate. The difference in thickness between the two
plates determines the retardance. Zero-order retarders provide
accurate retaradance over a broad range of wavelengths and are more
durable than single element retarders.
- Cemented by Epoxy
- Wide Angle Acceptance
- AR Coated, R<0.2% and
Mounted
- Better temperature
Bandwidth
- Wide Wavelength Bandwidth
Standard Diameter:
10mm, 12.7mm,
15.0mm, 20.0mm, 25.4mm, and 30.0mm.
Standard Wavelength:
l/4: 532nm, 632.8nm,
780nm, 808nm, 850nm, 980nm, 1064nm, 1310nm, 1480nm, and 1550nm.
l/2: 532nm, 632.8nm,
780nm, 808nm, 850nm, 980nm, 1064nm, 1310nm, 1480nm, and 1550nm.
True Zero Order Waveplates
- Single Plate:
- Single Plate
- High Damage Threshold
- Thin thickness: 0.04 ~
0.09 micron
- Wide Angle Acceptance
- AR Coated, R<0.2% and
Mounted
- Better temperature
Bandwidth
- Wide Wavelength Bandwidth
Standard Diameter:
10mm, 12.7mm,
15.0mm, and 20.0mm.
Standard Wavelength:
l/4:
1480nm and 1550nm.
l/2: 980nm, 1064nm, 1310nm, 1480nm, and 1550nm.
Specification:
|
Material: |
Quartz |
|
Parallelism: |
<1 arc
second |
|
Diameter Tolerance: |
+0.0, - 0.1 |
|
Surface Quality: |
20/10
(Scratch/Dig) |
| Retardation
Tolerance: |
l/500 |
| Wavefront
Distortion: |
l/8@632.8nm |
| Clear Aperture: |
Central 90% |
| AR Coating: |
<0.2%
Wavelength |
| Thickness: |
approx 1.0mm |
Ordering
Information for None Standard Products
|