Wide Band Thin Film Polarizers (WTP)
   Graph / Diagram

Its low GVD (Group Velocity Dispersion) characteristics are especially suitable for Ultrafast laser intra-cavity applications.

 

Specifications

 

Material:

BK7 or UV Fused Silica

Parallelism:

< 3 arc min

Clear Aperture:

> 85% of central dimension

Chamfer:

0.3mm ´ 45°

Surface Figure:

l/10 at 632.8nm

Surface Quality:

10-5 scratch-dig

AOI:

72° ± 3° (To be angle tuned for optimum performance)

Tp:

> 98%

Rs:

> 75%

Extinction Ratio:

Tp/Ts > 15

 

 

 

 

 

 

 

 

 

 

 

 

 

Part No

Wavelength

                            Size

WTP-800-B-1025

800nm

1” Dia. x 0.25” Thk.

WTP-800-B-2025

800nm

2” Dia. x 0.25” Thk.

WTP-800-B-WR-1106

800nm

1.126” x 0.563” x 0.125” Thk. (Rectangle)

 

 

 

 

 

 

 

*  Other wavelengths are also available upon request.