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Products / Optics / Polarization Optics / Waveplates and Retarders / Crystalline Waveplates / Quartz Waveplates (Retarders)
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25.4mm Dia. 780.0nm λ/4 Quartz Waveplate Zero Order

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Stock #46-410
- +
C$669.20
Qty 1-5
C$669.20
Qty 6+
C$568.82
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Clear Aperture CA (mm):
15.00
Coating:
Laser V-Coat (780nm)
Design Wavelength DWL (nm):
780
Diameter (mm):
25.40 +0.00/-0.25
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Crystal Quartz
Retardance:
λ/4
Surface Quality:
10-5
Thickness (mm):
7.80 +0.00/-0.25
Type:
Crystalline Waveplate
Construction:
Crystalline
Transmitted Wavefront, P-V:
λ/10 for central 80% of clear aperture
Parallelism (arcsec):
0.5
Retardance Tolerance:
±λ/200
Temperature Coefficient (λ/°C):
0.0001
Retardance Order:
0

Regulatory Compliance

RoHS 2015:
Compliant
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Reach 209:
Compliant
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Certificate of Conformance:
View
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Product Family Description

  • Zero Order and Multiple Order Waveplates
  • λ/4 and λ/2 Retardance
  • Mounted in Black Anodized Aluminum Frame
  • Zero Order Polymer Waveplates Also Available

Available in multiple order and zero order, Quartz Waveplates (Retarders) are ideal for a range of applications. Multiple order waveplates are ideal for applications where the wavelength deviates less than ±1% from the design wavelength of the waveplate. For applications with a greater than ±1% deviation, zero order waveplates are recommended due to their increased bandwidth and lower sensitivity to temperature change. To ease system integration, the fast axis is marked on the edge of the mount.

Laser Optics

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