Mesos Series 4500 nm - 4600 nm High Power Optical Isolators
Rotators and isolators

Mesos Series 4500 nm - 4600 nm High Power Optical Isolators

EOT’s Mesos Series Faraday Rotators rotate the plane of polarized light 45° in the forward direction and an additional 45° of non-reciprocal rotation in the reverse direction while maintaining the light’s linear polarization.
Regular price £3,150.00 £0.00
Model Wavelength range Aperture diameter Isolator/Rotator Price Order
MESOS-4500-4600-4mm 4500 - 4600 nm 4mm Isolator £4,995.00

MESOS-4500-4600-4mm-WP 4500 - 4600 nm 4mm Isolator + Waveplate £5,930.00

MESOS-4500-4600-4mm-R 4500 - 4600 nm 4mm Rotator £3,150.00

Summary Box:

EOT’s Mesos Series Faraday Rotators rotate the plane of polarized light 45° in the forward direction and an additional 45° of non-reciprocal rotation in the reverse direction while maintaining the light’s linear polarization.

Description:

EOT’s Mesos Series Faraday rotators rotate the plane of polarized light 45° in the forward direction and an additional 45° of non-reciprocal rotation in the reverse direction while maintaining the light’s linear polarization. When placed between crossed polarizers, a Faraday rotator becomes an optical isolator. An optical isolator shields lasers from destabilizing and potentially destructive back-reflected light from interfaces on downstream optics or back-scattered ASE from optical amplifiers. Based on high Verdet constant rotating material and developed to work with up to 2.5W of average input power in the 4500-4600nm wavelength range, Mesos Series isolators provide the ultimate protection for polarized output from Quantum Cascade Lasers (QCLs).

Please contact us to specify the input and output polarisations required (vertical, horizontal, 45°); please select an isolator with a waveplate if rotation of greater than 45° is required.

Specifications:

Peak Transmission > 65%
Peak Isolation > 30dB
Peak Rotation > 45 deg
Damage Threshold N/A
Power Handling 2.5W
   
**Please note that a waveplate is needed if you are wishing to achieve more than 45 deg rotation through the device

 

Downloads:

Mesos Series Rotators and Isolators Datasheet 

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