Tornos Series 500 nm - 1030 nm Wavelength Tunable Optical Isolators
Rotators and isolators

Tornos Series 500 nm - 1030 nm Wavelength Tunable Optical Isolators

EOT’s Tornos Series Wavelength Tunable 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 polarisation.
Regular price $1,439.00 $0.00
Model Wavelength range Power Isolator/Rotator Price Order
TORNOS-500-600-LOW-R 500 - 600 nm Low Rotator $1,439.00

TORNOS-500-600-HIGH 500 - 600 nm Medium Isolator $2,062.00

TORNOS-500-600-HIGH-WP 500 - 600 nm Medium Isolator + Waveplate $2,189.00

TORNOS-600-680-HIGH 600 - 680 nm Medium Isolator $2,062.00

TORNOS-600-680-HIGH-WP 600 - 680 nm Medium Isolator + Waveplate $2,189.00

TORNOS-630-700-LOW 630 - 700 nm Low Isolator $1,613.00

TORNOS-630-700-LOW-WP 630 - 700 nm Low Isolator + Waveplate $1,988.00

TORNOS-630-700-R 630 - 700 nm Low + Medium Rotator $1,439.00

TORNOS-730-830-HIGH 730 - 830 nm Medium Isolator $2,235.00

TORNOS-730-830-HIGH-WP 730 - 830 nm Medium Isolator + Waveplate $2,363.00

TORNOS-740-860-LOW 740 - 860 nm Low Isolator $1,613.00

TORNOS-740-860-LOW-WP 740 - 860 nm Low Isolator + Waveplate $1,988.00

TORNOS-740-860-R 740 - 860 nm Low + Medium Rotator $1,439.00

TORNOS-800-880-HIGH 800 - 880 nm Medium Isolator $2,235.00

TORNOS-800-880-HIGH-WP 800 - 880 nm Medium Isolator + Waveplate $2,363.00

TORNOS-840-960-LOW 840 - 960 nm Low Isolator $1,613.00

TORNOS-840-960-LOW-WP 840 - 960 nm Low Isolator + Waveplate $1,988.00

TORNOS-840-960-R 840 - 960 nm Low + Medium Rotator $1,439.00

TORNOS-950-1010-HIGH 950 - 1010 nm Medium Isolator $2,483.00

TORNOS-950-1010-HIGH-WP 950 - 1010 nm Medium Isolator + Waveplate $2,811.00

TORNOS-960-1030-LOW 960 - 1030 nm Low Isolator $1,988.00

TORNOS-960-1030-LOW-WP 960 - 1030 nm Low Isolator + Waveplate $2,235.00

TORNOS-960-1030-R 960 - 1030 nm Low + Medium Rotator $1,439.00

Summary Box:

EOT’s Tornos Series Wavelength Tunable 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 polarisation.

Description:

EOT’s Tornos 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 provides high transmission in the forward direction and strongly attenuates any light traveling in the reverse direction, effectively protecting laser diodes from the deleterious effects of back reflections. Tornos Series optical isolators can be ordered with dichroic glass polarizers to minimize the size of the device for low power applications or they can be ordered with polarizing beam splitter cube polarizers for applications where maximum transmission is required and power levels do not permit the use of dichroic glass polarizers. By aligning the output polarizer orthogonal to the backward traveling light, isolation can be maximized within the usable wavelength range of the optical isolator.

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:

Low Power  
Isolation at 22 deg C > 30 dB
Damage Threshold 25W/cm2 CW
   
Medium Power  
Isolation at 22 deg C > 27 dB
Damage Threshold

1J/cm2 at 10ns

2kW/cm2 CW

   
**Please note that a waveplate is needed if you are wishing to achieve more than 45 deg rotation through the device

 

Downloads:

Tornos-Wavelength Tunable Rotators and Isolators

Rotator and Isolator selection chart


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