Optics

PAVOS Ultra Rotators and Isolators

Optimized for high-power applications with Nd- and Yb-based amplifiers, these premium devices eliminate catastrophic whole beam self-focusing found with lower-grade materials and designs.

PAVOS Ultra Rotators and Isolators safely tolerate high laser power across the entire 1010 nm to 1080 nm window, where they eliminate damaging back-reflections. Several standard apertures plus custom apertures, mounting, and vacuum-compatible options on request.

PAVOS Ultra Rotators and Isolators - Key Parameters

Safely use any PAVOS Ultra Rotator or Isolator below the following damage thresholds: 10 at 10ns minimum for PAVOS Ultra. Wavelength range 1010 nm to 1080 nm.

 

Product Specifications

Model Name

Wavelengths1 (nm)

Clear Aperture  (mm)

 Transmission2 (%)

Isolation or Extinction2 (dB)

Max Rated Power Handling (W)

Damage Threshold

PAVOS KW Ultra

1030, 1064

12

90

23

1000 W

10J/cm2 @ 10 ns

PAVOS Ultra Rotators

1030, 1064

5, 8, 12

95

36

400 W

PAVOS Ultra 
Isolators

1030, 1064

5, 8, 12

95

33

PAVOS+ Ultra Rotators

1030, 1064

4

98

36 (typ)
33 (min)

150 W

PAVOS+ Ultra Isolators

1030, 1064

4

93

33 (typ)
30 (min)

Notes:

1. Other wavelengths available upon request.
2. At operating wavelength and temperature (default = 22°C).