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See all 158 Products in Family

30mm Dia. 780nm λ/4 Quartz Waveplate Zero Order

Stock #48-493

S$920.00

Qty 1-5
S$920.00

Qty 6
S$729.60

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Retardance:

λ/4

Retardance Tolerance:

±λ/200

Retardance Order:

Design Wavelength DWL (nm):

780

Clear Aperture CA (mm):

23.0

Diameter (mm):

30.00

Type:

Crystalline Waveplate

Surface Quality:

10-5

Transmitted Wavefront, P-V:

λ/10

Coating:

Laser V-Coat (780nm)

Construction:

Crystalline

Parallelism (arcsec):

0.5

Substrate:

Crystal Quartz

Thickness (mm):

6.00

Temperature Coefficient (λ/°C):

0.0001

Mount Tolerance (mm):

+0/-0.25

Regulatory Compliance

RoHS 2015:

Compliant

Reach 209:

Compliant

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.

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