Air-spaced Zero Order Dual Waveplates

Features

Waveplates are made from excellent quality laser grade crystalline quartz material
Low wavelength dependence
Low temperature sensitivity
High damage threshold

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Product Description

Zero Order Dual Waveplates are made of crystalline quartz with their fast axes crossed. The difference in thickness between the two plates determines the retardance. Our Zero Order Dual Waveplates are design for Ti:Sapphire and Yb:doped laser material application. Waveplate rotates fundamental wavelength by λ/2, while second harmonic rotated by λ and its polarization remains unchanged.

Other features:
Custom design waveplates are available

Additional Information

AR coatings	R < 0.2% at each surface
Parallelism error	<3 arcsec
Clear Aperture	> 18 mm
Laser Damage Threshold	>100 mJ/cm2, 50 fsec, 800 nm typical
Material	Crystalline Quartz
Dimensions, mm	25.4+0.0/-0.12 mm
Surface Flatness	λ/10 at 632.8 nm
Wavefront Distortion	λ/10
Surface Quality	20/10 scratch/dig
Mounting	Mounted in 25.4 mm anodized metal mount

Products

Product model	Retardation and wavelength	Price	Qty
For Yb doped material appliction	λ/2 @ 1030 nm + λ @ 515 nm	€450.00
For Ti:Sapphire application	λ/2 @ 800 nm + λ @ 400 nm	€450.00

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E-booklet

Optics For Ytterbium Based Laser in e-booklet: