Waveplates

QWP-25.4H-488M

1
Multiple order quartz wave plate (φ25.4mm 1/2λ)
Estimate separately
Classification Mutiple order quartz wave plate (QWP)
Wave plate type (phase contrast) 1/2λ
YESRoHS対応状況

Product documentation

Description

Quartz waveplates (retarders) is ideals for a range of applications. Multiple order waveplate is ideals for applications where the wavelength deviates less than ±1% from the design wavelength of the waveplate. For applications with a greater than ±1% deviation. To ease system integration, the fast axis is marked on the edge of the mount.

Specifications

Classification Mutiple order quartz wave plate (QWP)
Wave plate type (phase contrast) 1/2λ
Design Wavelength DWL 488nm
Outside diameter(mm) φ25.4
Clear Aperture(mm) φ15.0
Frame thickness(mm) 7.8
Frame thickness tolerance(mm) ±0.15
Material Quartz
Retardation tolerance 1/200λ(@design wavelength)
Transmitted Wavefront 1/10λ(@632.8nm)
Parallelism 0.5″
Surface quality 10 - 5
Damage Threshold, Pulsed 1kW/cm2(@CW) 3.5J/cm2(@10ns pulse)
Temperature dependence 0.015λ/℃
Coating R<0.25% per surface (@design wavelength)

Curve(FOR REFERENCE ONLY)

Specification drawings(or pictures)