Brewster Type Thin film polarizers

Description

Dielectric coated polarizers separate the s- and p-polarization.

These BK7, FS, UV FS dielectric coated polarizers separate the s- and p-polarization components of high energy laser beams and are intended for intra and extra cavity usage.

Dual band or other dimensions thin film polarizers are available by request.


Transmittance

Standard Specifications

Angle of incidence	Brewster angle ±2°
Clear aperture	>90%
Parallelism	<30 arcsec
Surface flatness	λ/10 @ 633 nm
Material	BK7, UVFS
Surface quality	20/10 scr/dig
Extinction ratio Tp/Ts	>250:1
Laser damage threshold	10 J/cm², in 10 ns at 1064 nm

Stock items (each shipment : 60 EUR for packaging and transport):

Optical material	Shape	Dimensions	Thickness	Wavelength	Comments	Stock #	Price €	Qty
BK7	Diameter	Diam 30 mm	3	1064	TJ+	C-C003	70 EUR	9
BK7	Rectangular	20 x 40 mm	3	1550	TJ+	C-BX2	80 EUR	6
BK7	Rectangular	20 x 40 mm	3	1064		C-C003	70 EUR	7
BK7	Diameter	Diam 25,4 mm	3	1054	TJ+ [Wedge 1 deg]	C-BX2	65 EUR	8
BK7	Rectangular	20 x 40 mm	3	1319		C-BX2	80 EUR	4
BK7	Rectangular	20 x 40 mm	3	522	TJ+	C-BX2	60 EUR	1
BK7	Diameter	Diam 50,8 mm	5	355	TJ+	C-BX2	100 EUR	1
BK7	Diameter	Diam 25,0 mm	3	1064	TJ+	C-C003	60 EUR	11
BK7	Rectangular	20 x 40 mm	1	780	TJ+	C-BX2	55 EUR	2
BK7	Rectangular	20 x 40 mm	3	589		C-BX2	70 EUR	12
FS	Rectangular	20 x 40 mm	3	400	TJ+	C-C003	80 EUR	8
FS	Rectangular	20 x 40 mm	3	355		C-C003	80 EUR	3
UVFS	Rectangular	20 x 40 mm	3	780		C-C003	80 EUR	6
UVFS	Rectangular	25 x 40 mm	5	790-810	TJ+	C-BX2	85 EUR	2
UVFS	Rectangular	Other	3.3	355	TJ+ [30x14x3.3 [207OPT@))(DDB]	C-BX2	90 EUR	1
UVFS	Rectangular	20 x 40 mm	1	363.8	TJ+	C-BX2	80 EUR	1
UVFS	Diameter	Other	2	775-815	TJ+ [Diameter 20mm Wedged 2deg]	C-BX2	100 EUR	2
UVFS	Rectangular	20 x 40 mm	3	266	TJ+	C-C003	90 EUR	10
UVFS	Rectangular	20 x 40 mm	3	1079		C-BX2	75 EUR	1
UVFS	Rectangular	20 x 40 mm	1	1020-1040		C-BX2	81 EUR	5
UVFS	Rectangular	20 x 40 mm	3	780-810	2 very poor	C-C003	80 EUR	2
UVFS	Rectangular	20 x 40 mm	3	515-532		C-C003	80 EUR	1
UVFS	Rectangular	20 x 40 mm	3	1020-1040		C-C003	80 EUR	2
UVFS	Rectangular	25 x 40 mm	3	780-820	TJ+	C-BX2	80 EUR	1
UVFS	Diameter	Diam 25,4 mm	2	443	TJ+ Rs>99%, Tp>98%, AOI=55-57 deg	C-C003	70 EUR	1
UVFS	Rectangular	20 x 40 mm	3	800	TJ+ 1 poor	C-C003	80 EUR	7
UVFS	Rectangular	20 x 40 mm	3	343		C-C003	90 EUR	4
UVFS	Rectangular	Other	3	780-820		C-BX2	52 EUR	1
UVFS	Diameter	Diam 25,4 mm	5	1645		C-C003	130 EUR	1
UVFS	Rectangular	20 x 40 mm	3	780-820		C-C003	80 EUR	8
UVFS	Rectangular	Other	3	1064	40x65mm	C-C003	180 EUR	2
UVFS	Rectangular	Other	2	251	dim. 20x60x2	C-BX2	105 EUR	2
UVFS	Rectangular	20 x 40 mm	3	780-820	[6 poor]	C-C003	80 EUR	6
UVFS	Rectangular	20 x 40 mm	3	1645		C-C003	130 EUR	1

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