Wollaston Prism, Alpha-BBO, Dia 12.7mm, >15°, 190-3500nm with Round Mount

Code: 20704-003

$495.00

Specifications:

Material	Alpha-BBO	Wavelength Range	190~3500 nm
Aperture Size	ɸ12.7mm	Extinction Ratio	<5x10^-6
Seperation Angle	>15°	Surface Quality	20 / 10 S/D
Parallelism	<1 arc Min	Beam Deviation	< 3 arc minutes
Wavefront Distortion	λ /4@633nm	Damage Threshold	>200MW/cm²@1064nm, 20ns, 20Hz
Coating	Single MgF2	Mount	Black Anodized Aluminium
Mount Size	ɸ25.4x21mm

Wollaston Prism, Alpha-BBO, Dia 12.7mm, >15°, 190-3500nm with Round Mount, Code: 20704-003.

A Wollaston Prism, or Wollaston polarizer is a polarization optical component consisting of two right-angle prisms with their optical axes aligned in orthogonal directions. Wollaston Prisms switch up the ordinary ray and extraordinary ray and symmetrically deviates them at the exit.

Hangzhou Shalom EO offers Standard and Custom Versions of Wollaston Prisms, made from Alpha-BBO, Calcite, YVO4, and Quartz. The products feature a cemented architecture. The separation angles are diverse, comprising 2°, 15°, 18°, and 20°, while other separation angles are procurable upon request.

Alpha-BBO

190-3500nm

ɸ12.7mm

>15°

<5x10-6

ɸ25.4x21mm

$495

4 weeks