Wollaston Prism 30×23mm Wavelength Range 190 - 3500nm

WPPB-15-23SN

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It is a prism for separating the incident beam into two linearly polarized beams with orthogonal polarizing direction. Used in the optical system of a phase-contrast microscope.

Details

◦Outgoing beam is emitted with deviation. In this case, the emitted beams are in opposite directions depending on the orientation of polarization.
◦A single-layer anti-reflection coating has been applied on the surface of the Wollaston prism to proved higher transmittance.

More Information

More Information
Name	Wollaston Prism 30×23mm Wavelength Range 190 - 3500nm
Weight	0.0400kgs
Standard Coatings Available	No
Guide	Glan Thompson prism with wider acceptance angle (GTPB / GTPC) and Glan laser prism for high-power laser (GLPB / GLP) are also available. WEB Reference Catalog Code/W3450, WEB Reference Catalog Code/W3451 If you need uncoated Glan Laser prism or anti-reflection coating with specific reflectance, please contact our Sales Division with your request.
Remark	-
Attention	A change in the incident angle may also change the extinction ratio of the linearly polarized transmitted light. Separation angle will vary depending on the wavelength. Please confirm the wavelength characteristic graph for separation angle. Because of natural calcite crystals, there are individual differences, and variations in quality.
Image Label	Wollaston Prism 30×23mm Wavelength Range 190 - 3500nm
Material	α-BBO , Calcite
Transmitted wavefront distortion	λ/4
Coating	Both surfaces ; MgF₂ single-layer antireflection coating
Laser Damage Threshold	0.3J/cm² (Laser pulse width ; 10ns )
Surface Quality (Scratch-Dig)	20-10
Wavelength Range	190 - 3500nm
Extinction ratio	＜5×10^-6
Separation angle (first Wavelength)	27°(at 190nm)
Separation angle (second Wavelength)	16°(at 800nm)
Separation angle (third Wavelength)	17°(at 3500nm)
φA	15mm
φD×L	30×23mm

In stock

SKU

WPPB-15-23SN

$1,502.00

It is a prism for separating the incident beam into two linearly polarized beams with orthogonal polarizing direction. Used in the optical system of a phase-contrast microscope.

Wollaston Prism 30×23mm Wavelength Range 190 - 3500nm

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