Tornos Series 500 nm - 1030 nm Wavelength Tunable Optical Isolators
| Model | Wavelength range | Power | Isolator/Rotator | Price | Order |
|---|---|---|---|---|---|
| TORNOS-500-600-LOW-R | 500 - 600 nm | Low | Rotator | £1,075.00 | |
| TORNOS-500-600-HIGH | 500 - 600 nm | Medium | Isolator | £1,540.00 | |
| TORNOS-500-600-HIGH-WP | 500 - 600 nm | Medium | Isolator + Waveplate | £1,635.00 | |
| TORNOS-600-680-HIGH | 600 - 680 nm | Medium | Isolator | £1,540.00 | |
| TORNOS-600-680-HIGH-WP | 600 - 680 nm | Medium | Isolator + Waveplate | £1,635.00 | |
| TORNOS-630-700-LOW | 630 - 700 nm | Low | Isolator | £1,205.00 | |
| TORNOS-630-700-LOW-WP | 630 - 700 nm | Low | Isolator + Waveplate | £1,485.00 | |
| TORNOS-630-700-R | 630 - 700 nm | Low + Medium | Rotator | £1,075.00 | |
| TORNOS-730-830-HIGH | 730 - 830 nm | Medium | Isolator | £1,670.00 | |
| TORNOS-730-830-HIGH-WP | 730 - 830 nm | Medium | Isolator + Waveplate | £1,765.00 | |
| TORNOS-740-860-LOW | 740 - 860 nm | Low | Isolator | £1,205.00 | |
| TORNOS-740-860-LOW-WP | 740 - 860 nm | Low | Isolator + Waveplate | £1,485.00 | |
| TORNOS-740-860-R | 740 - 860 nm | Low + Medium | Rotator | £1,075.00 | |
| TORNOS-800-880-HIGH | 800 - 880 nm | Medium | Isolator | £1,670.00 | |
| TORNOS-800-880-HIGH-WP | 800 - 880 nm | Medium | Isolator + Waveplate | £1,765.00 | |
| TORNOS-840-960-LOW | 840 - 960 nm | Low | Isolator | £1,205.00 | |
| TORNOS-840-960-LOW-WP | 840 - 960 nm | Low | Isolator + Waveplate | £1,485.00 | |
| TORNOS-840-960-R | 840 - 960 nm | Low + Medium | Rotator | £1,075.00 | |
| TORNOS-950-1010-HIGH | 950 - 1010 nm | Medium | Isolator | £1,855.00 | |
| TORNOS-950-1010-HIGH-WP | 950 - 1010 nm | Medium | Isolator + Waveplate | £2,100.00 | |
| TORNOS-960-1030-LOW | 960 - 1030 nm | Low | Isolator | £1,485.00 | |
| TORNOS-960-1030-LOW-WP | 960 - 1030 nm | Low | Isolator + Waveplate | £1,670.00 | |
| TORNOS-960-1030-R | 960 - 1030 nm | Low + Medium | Rotator | £1,075.00 |
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 | |
