2. Both ordinary and extraordinary beams are deviated.

3. Suits for low power application and where the large deviation is required.

Part No.

Material

Extinction Ratio

Angular
Separation

Clear Aperture

Outside (mm)

L(mm)

PWT1306

a -BBO

<5x10 -6

15° - 25°

15

14

PWT1308

25.4

16

PWT1310

25.4

18

PWT1315

30.0

23

PWT1320

38.0

28

PWT1406

Calcite

<1x10 -5

15° - 20°

15

14

PWT1408

25.4

16

PWT1410

25.4

18

PWT1415

30.0

23

PWT1420

38.0

28

PWT1506

YVO 4

<5x10 -6

10° - 23°

15

14

PWT1508

25.4

16

PWT1510

25.4

18

PWT1515

30.0

23

PWT1520

38.0

28

Material:

a -BBO ,YVO4

Surface Quality:

20-10 scratch and dig

Dimensions Tolerance:

±0.1 mm

Wavefront Distortion:

< l /4 @632.8nm

Beam Deviation:

< 3 arc minutes

Coating:

Single layer MgF 2

Housing:

Black Anodized Aluminum