Fuzhou Esteemoptics Co.,Ltd

FEATURED IN OPTICAL COATING, HIGH POWER MIRRORS, BANDPASS FILTERS, PRECISION OPTICS.

PRODUCTS > POLARIZATION OPTICS > POLARIZOR > WOLLASTON POLARIZER

�� Cemented.

�� Wide Wavelength Range

�� Both ordinary and extraordinary beams are deviated.

�� Suitable for low power application and where the large deviation is required.

FEATURES

�� Specifications:

�� Material: Calcite, a-BBO, YVO4, Quartz

�� Surface Quality: 20-10 scratch and dig

�� Dimensions Tolerance: +/-0.1 mm

�� Beam Deviation: < Arc 3 minutes

�� Wavefront Distortion: Lambda/4@632.8nm

�� Coating: Single layer MgF2 Coating

�� Housing:  Black Anodized Aluminum

Standard Size

How to Order:

For Example: PWT5008

(Part Number)

Part No.

 

Material

 

Wavelength Range

Extinction

Ratio

Angular

Separation

Clear Aperture    ɸa(mm)

Outside Diameter      ɸd(mm)

L��0.1

(mm)

PWT5008

Calcite

350-2300nm (Coating@ 990nm)

<5x10-5

16.7��-22.5��

(19��@

990nm)

ɸ 8

25.4

16.0

PWT5010

ɸ 10

25.4

18.0

PWT5015

ɸ 15

30.0

23.0

PWT6008

a-BBO

190-3500nm

(Coatinig@900nm)

<5x10-6

15��-27��

(16��@

900nm)

ɸ 8

25.4

16.0

PWT6010

ɸ 10

25.4

18.0

PWT6015

ɸ 15

30.0

23.0

PWT8008

YVO4

400-4000nm

(Coating@1550nm)

<5x10-5

19.6��-23.3��

(20��@

1550nm)

ɸ 8

25.4

16.0

PWT8010

ɸ 10

25.4

18.0

PWT8015

ɸ 15

30.0

20.0

PWT9008

Quartz

200-2300nm

(Coating@1064nm)

<5x10-5

2��-3��

(2��@

1064nm)

ɸ 8

25.4

24.0

PWT9010

ɸ 10

25.4

28.8

PWT9015

ɸ 15

30.0

38.8