Makros Series 1900 nm - 2100 nm High Power Optical Isolators
Rotators and isolators

Makros Series 1900 nm - 2100 nm High Power Optical Isolators

EOT’s Makros 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 $2,644.00 $0.00
Model Wavelength range Aperture diameter Isolator/Rotator Price Order
MAKROS-1900-2000-4mm 1900 - 2000 nm 4 mm Isolator $3,154.00

MAKROS-1900-2000-4mm-WP 1900 - 2000 nm 4 mm Isolator + Waveplate $3,525.00

MAKROS-2000-2100-4mm 2000 - 2100 nm 4 mm Isolator $3,154.00

MAKROS-2000-2100-4mm-WP 2000 - 2100 nm 4 mm Isolator + Waveplate $3,525.00

MAKROS-1900-2100-4mm-R 1900 - 2100 nm 4 mm Rotator $2,644.00

Summary Box:

EOT’s Makros 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 Makros 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, low absorption coefficient rotating material, and developed to work with up to 30W of averageinput power in the chosen (1900-2000nm or 2000-2100nm) wavelength range, Makros Series optical isolators provide the ultimate protection for polarized output from Ho and Tm lasers.

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 90° is required.

Specifications:

Transmission at 22 deg C > 92%
Isolation at 22 deg C > 30 dB
Rotation at Specified Wavelength 45 deg +/- 2 deg
Damage Threshold 5J/cm2 at 10ns
Power Handling 30 W
**Please note that a waveplate is needed if you are wishing to achieve other than 90 deg rotation through the device

 

Downloads:

Makros Series Faraday Rotators and Isolators Datasheet

Rotator and Isolator selection chart


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