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Sales & Tech Support: 231-935-4044 or sales@eotech.com


$ 815.00

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PAVOS Optical Isolators - 1010 nm to 1080 nm

 

EOT's PAVOS line of Faraday devices builds on over 30 years of experience in succesfully protecting lasers from destabilizing and potentially damaging back reflections. The PAVOS line has been specifically designed to meet the needs of high power and high energy 1 µm (1010 nm to 1080 nm) lasers. 

Our PAVOS rotators and isolators deliver industry-best laser reliability and performance while providing superior isolation and maintaining very high transmission. 

EOT's PAVOS products rely on the Faraday effect from high Verdet constant, low absorption materials to rotate the plane of linearly polarized light in the forward direction and an additional 45° of non-reciprocal rotation in the reverse direction. The PAVOS is available as a rotator or an isolator.

FEATURES

  • Completely passive; not tuning required
  • Rugged design suitable for harsh operating environments
  • Specified performance to 50 W; tested to >400 W
  • Optically contacted PBS cubes for improved damage threshold
  • All isolators contain rejected beam escape ports
  • Input polarization adjustability

OPTIONS

  • Input/output waveplates available
  • Precision mounting available
  • Precision rejected beam pointing available
  • Customization requests encouraged

APPLICATIONS

  • Ultrafast, pulsed, and CW lasers
  • Microelectronics
  • Medical Systems & Device Manufacturing
  • Micromachining
  • Particle Acceleration
 
Small Aperture Isolatorsa
Large Aperture Isolatorsa
Clear Aperture 2 mm, 5mm 8 mm, 12 mm, 15 mm,
20 mm, 25 mm,
35 mm, 45mm
Peak Transmission
>95%b
>92%
Peak Isolation >33 dBb
Typical >37 dB
>30 dB
Typical >35 dB
Peak Rotation
45° ± 0.5°
45° ± 2°
Damage Thresholdb
10 J/cm2 at 10 ns
1 J/cm2 at 8 ps
1 MW/cm2 CW
10 J/cm2 at 10 ns
1 J/cm2 at 8 ps
1 MW/cm2 CW
Storage
Temperature Range
-40 ºC to 70 ºC
-10 ºC to 60 ºC
Factory Tunable
Temperature Range
10 ºC to 30 ºC
Upon request
Isolated Beam Pointingc <5 mrad Upon request

Product specifications are subject to change. All products are RoHS compliant.
Escape ports should be used if rejected light is >1 W or 0.15 J/cmat 10 ns or forward light is >25 W. All stray beams should be properly terminated.
At customer-specified wavelength and temperature
Input cube only



 


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