Achromatic Air-Spaced Waveplates - 700-1000nm

Altos Photonics, Inc.

OVERVIEW

Achromatic waveplates are made from two different materials: crystal quartz and magnesium fluoride with highly efficient broadband antireflection coatings in an air spaced design. Retardation tolerance of our achromatic waveplates is better than λ/100 over the entire wavelength range. The flat response of these waveplates is ideal for use with tunable lasers,multiple laser-line systems and other broad spectrum sources. Our achromatic waveplates are available for four wavelength ranges: VIS (450-680 nm), NIR (700-1000 nm), 950-1300nm, 1200-1650 nm. The waveplates are provided in a black anodized aluminum housing.

SPECIFICATION

Type Of Waveplate: Achromatic Air-Spaced
Materials: Quartz and MgF2
Mounting: Mounted
Shape: Round
Operation Wavelength Range: 700 - 1000 nm
Retardation: Lambda/2, Lambda/4
Retardation Accuracy: Lambda/100
Wavefront Distortion: <= Lambda/10
Surface Quality (Scratch-Dig): 40-20

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Achromatic Air-Spaced Waveplates - 700-1000nm

OVERVIEW

SPECIFICATION

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