Name: Polarization Maintaining Mirror, 532nm, 45° AOI, 50.8mm Dia., 9.53mm Thick
Brand: TECHSPEC
SKU: 26-870
Price: S$572.75

Design Wavelength DWL (nm):

532

Fused Silica

Angle of Incidence (°):

45

Diameter (mm):

50.80

Clear Aperture (%):

90

Coating:

Laser V-Coat (532)

Coating Specification:

R _avg S & P ≥ 99.90% @ 532 @ 45° AOI
R _avg ≥ 99 % @ 510 – 550nm @ 45° AOI
R _avg ≥ 80% @ 650nm @ 45° AOI

Surface Flatness (P-V):

λ/8

Thickness (mm):

9.53

Regulatory Compliance

RoHS:

Compliant

Certificate of Conformance:

View

Product Family Description

Preserves Incident Circular Polarization at 45° AOI
Up To 99.9% Reflection at 532 or 1064nm, and 80% at 650nm for Alignment
12.7, 25.4, and 50.8mm Designs Available

TECHSPEC Polarization Maintaining Mirrors preserve circular polarization direction upon reflection at a 45° angle of incidence. Featuring a standard laser V-Coat of 532 or 1064nm, these mirrors achieve a high reflection of ≥99.9%. Additionally, these mirrors offer a ≥80% reflectivity at 650nm to facilitate system alignment. TECHSPEC Polarization Maintaining Mirrors feature fused silica substrates and are available in standard diameters of 12.7, 25.4, and 50.8mm. These mirrors are ideal for applications which utilize and require the preservation of circular polarization, such as laser machining and interferometry.