633nm, Quarter Wave, True Zero Order Waveplate, Polymer, Dia50.8mm, SM2 Threaded Mount

Code: 20908-039

$257.78

Specifications:

Materials	Liquid Crystal Polymer and UV Fused Silica Windows	Clear Aperture	45mm
Retardance Accuracy	±λ/100	Retardance Uniformity(RMS)	±5nm
AR Coating Reflectance	Ravg<0.5% (@6°AOI)	AR Coating Wavelength	350-700nm
Transmitted Wavfront Error(@633nm)	λ/2	Parallelism	<3 arcmin
Surface Quality(S/D)	40/20	Angle of Incidence (AOI)	±15°
Mounts	SM2 Threaded Mount	Diameter Tolerance	+0.00/-0.05mm
Thickness Tolerance	±0.05mm	Working Temperature	-20~60°C
Design Wavelength	633nm	Diameter	50.8mm
Retardance	λ/4

633nm, Quarter Wave, True Zero Order Waveplate, Polymer, Dia50.8mm SM2 Threaded Mount, Code: 20908-039

Hangzhou Shalom EO supplies polymer true zero-order quarter waveplates consisting of a liquid crystal polymer thin film laminated between two UV Fused Silica windows. The polymer true zero order quarter waveplates introduce a λ/4 phase shift, and are excellent for conversion between linear and circular polarization, in comparison with crystal quarter waveplates, polymer quarter waveplates allow wider angular acceptance and the true zero order design permits broad spectrum applications.

633nm

λ/4

50.8mm

45mm

350-700nm AR Coating

SM2 Threaded Mount

$257.78

2 Weeks