Rotators, Waveplates & Polarisers

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Rotators

These rotators utilise the optical activity of crystal quartz to rotate the plane of polarisation of linearly polarised light.

The degree of rotation depends on the wavelength of the light and the thickness of the rotator.

Most are anti-reflection coated both ends for the design wavelength. Those marked uncoated and will suffer normal Fresnel losses

See the tables below for your selection of wavelength and rotation required

All prices are in GB Pounds. All items subject to availability.

Quartz Crystal Rotators for 1064nm

Rotation	Wavelength	Diameter	Length	AR Coated	Original Part	Price
45 degrees	1064nm	12mm	7.5mm	1064nm	R15OP	£60
45 degrees	1064nm	15mm	7.5mm	1064nm	R13OP	£65
90 degrees	1064nm	12mm	15mm	1064nm	R5OP	£70
90 degrees	1064nm	15mm	15mm	1064nm	R12OP	SOLD

Quartz Crystal Rotators for 532 nm

Rotation	Wavelength	Diameter	Length	AR Coated	Original Part	Price
45 degrees	532nm	13mm	4.95mm	1064+532nm	R7OP	£55
90 degrees	532nm	13mm	9.9mm	1064+532nm	R6OP	£60
90 degrees	532nm	15mm	9.9mm	1064+532nm	R14OP	£65

Quartz Crystal Rotators for other wavelengths

Rotation	Wavelength	Diameter	Length	AR Coated	Original Part	Price
90 degrees	527nm (2xYLF)				12016B461	£170
90 degrees	560nm	12mm	11.3mm	UNCOATED	R8OP	£30
90 degrees	600nm	12mm	12.8mm	UNCOATED	R9OP	£30
90 degrees	640nm	12mm	15mm	UNCOATED	R10OP	£35

All prices are in GB Pounds. All items subject to availability.

All prices are in GB Pounds. All items subject to availability.

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