Zero Order Waveplate
Waveplate
>>> Zero Order Waveplate
Zero order waveplate is
designed to give a retardance of zero full waves and plus
desired fraction. Zero order waveplate has better
performance than multiple order waveplates. It has broad
bandwidth and a lower sensitivity to temperature and
wavelength changes. It is considered for critical
applications.
Zero Order Waveplates -
Cemented by Epoxy:
This type of zero order
waveplate is constructed of two multiple order waveplates with
their axes crossed. Thus, the effect of the first plate
is cancelled by the second, except for the residual difference
between them.
- Cemented by Epoxy
- AR Coated, R<0.2%
- Better temperature
Bandwidth
- Wide Wavelength Bandwidth
Zero Order Waveplates -
Optical Contacted:
- Optically Conatcted
- AR Coated, R<0.2%
- High Damage Threshold
- Better temperature
Bandwidth
- Wide Wavelength Bandwidth
Zero Order Waveplates -
Air spaced:
- Double Retardation Plates
- AR Coated, R<0.2% and
Mounted
- High Damage Threshold
- Broad temperature
Bandwidth
- Wide Wavelength Bandwidth
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 |
Standard Diameter:
10mm, 12.7mm,
15.0mm, 20.0mm, 25.4mm, and 30.0mm.
Standard Wavelength:
266nm, 355nm, 532nm, 632.8nm,
780nm, 808nm, 850nm, 980nm, 1064nm, 1310nm, 1480nm, and 1550nm.
Ordering
Information for None Standard Products
|