Material
|
Single crystal quartz
|
Optical Axis
|
Normal to facet on circumference of retarder
|
Clear Aperture
|
17 mm for 20 mm diameter |
Ring Mount Outer Diameter
|
25.4 mm +0.0/-0.2 mm
|
Nominal Thickness of Waveplate
|
0.15-0.35 mm
|
Wavefront distortion
|
λ/10 @633 nm
|
Parallelism
|
<10 arcsec
|
AR coating
|
R<0.4%
|
Laser Damage Threshold | 10 J/cm2, 10 nsec, 1064 nm typical |
EKSMA Optics Nd:YAG Low Order Waveplates
88.5 kB |
Low order plates are less temperature sensitive and temperature dependent than multiple order plates. These plates are suitable for high and low power applications.