Products

PRODUCT LIST

Brewster Polarizer

Brewster angle incidence at all surfaces yields greater than 98% transmission efficiency.

Rejected beams available for beam splitting/beam combining applications/safe dumping.

No anti-reflection coatings needed, so can be used in high power conditions.

RoHS Compliant.

Standard Product Specifications

Material Calcite or YVO4

Wavelength Range Calcite: 350-2200 nm; YVO4: 500-4000 nm

Extinction Ratio Calcite:<5x10^-5; YVO4:<5x10^-5

Surface Quality 20/10 scratch and dig

Beam Deviation < 3 arc minutes

Wavefront Distortion λ/4 @632.8nm

Damage Threshold >1000 MW/cm²

Coating No Coating

Mount Black Anodized Aluminium

Standard Products

1. Calcite Brewster Polarizer

Part No.

Wavelength

Extinction

C.A.

O.D.

L± 0.1

Unit Price

Range(nm)

Ratio

øa (mm)

ød (mm)

(mm)

DPBI5005

350-2200

<5x10^-5

5

15

18

$485

DPBI5010

10

25.4

33

$885

2. YVO4 Brewster Polarizer

Part No.

Wavelength

Extinction

C.A.

O.D.

L± 0.1

Unit Price

Range(nm)

Ratio

øa (mm)

ød (mm)

(mm)

DPBI7005

500-4000

<5x10^-5

5

18

21

$585

DPBI7010

10

32

40

$995

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