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¡À0.1

(mm)

PWT5008

Calcite

350-2300nm (Coating@ 990nm)

<5x10-5

16.7¡ã-22.5¡ã

(19¡ã@

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¡ã-27¡ã

(16¡ã@

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¡ã-23.3¡ã

(20¡ã@

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¡ã-3¡ã

(2¡ã@

1064nm)

ɸ 8

25.4

24.0

PWT9010

ɸ 10

25.4

28.8

PWT9015

ɸ 15

30.0

38.8