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Polarising Prisms

Rochon Prisms

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Specification:

Material: a-BBO
Wavelength Range: 190-3500nm
Extinction Ratio: < 10-6
Parallelism: < 1'
Surface Quality: 20-10 Scratch and Dig
Transmission Wavefront Distortion: λ/4 at 632.8nm
Coating: Single Layer SiO2 on Input and Output Surface
Damage Threshold: >500MW/cm 2 at 1064nm

* Wide Wavelength Range
* High UV Transmission
* High Extinction Ratio
* Large Field Angle

Part No.	Beam Deviation α	Clear Aperture Φa Dia (mm)	Outside Diameter Φd (mm)	L± 0.2 (mm)
PRH8008	8° @ 1064 nm	8	25.4	17.2
PRH8010	8° @ 1064 nm	10	25.4	19.2
PRH8015	8° @ 1064 nm	15	30.0	24.2
PRH8020	8° @ 1064 nm	20	38.0	29.2