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 f (mm)

L(mm)

PWT101

a -BBO

<5x10 -6

15° - 25°

f 6

15

14

PWT102

f 8

25.4

16

PWT103

f 10

25.4

18

PWT104

f 15

30.0

23

PWT105

f 20

38.0

28

PWT201

Calcite

<1x10 -5

15° - 20°

f 6

15

14

PWT202

f 8

25.4

16

PWT203

f 10

25.4

18

PWT204

f 15

30.0

23

PWT205

f 20

38.0

28

PWT301

YVO 4

<5x10 -6

10° - 23°

f 6

15

14

PWT302

f 8

25.4

16

PWT303

f 10

25.4

18

PWT304

f 15

30.0

23

PWT305

f 20

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