Tunable Single-stage Faraday Isolators, SV / SI Series
The LINOS® SV/SI Series Tunable Isolators are single-stage Faraday isolators designed for exceptional performance and flexibility. They provide continuous wavelength adjustment without any movement of optical components, ensuring long-term stability and reliability. With maximum transmission and isolation across the entire tuning range, these isolators are ideal for dynamic near-infrared (NIR) systems requiring precision and adaptability.
The SV/SI Series of Tunable Isolators offers a broad tuning range with continuous wavelength adjustment without moving optical components, ensuring maximum transmission and isolation (≥30 dB, typically 38–42 dB). Mounting options include M4 threaded holes for both 5SV and 5SI versions, with 20 mm and 55 mm separations, respectively, and support for baseplate or angle bracket installation.
| Product | FI-430/460-5SV | FI-600/1100-5SI |
| Aperture Diameter | 5.0 mm | 5.0 mm |
| Isolation value (dB) | > 30 | > 30 |
| Transmission at design wavelength | > 90.0 % | > 90.0 % |
| Wavelength Range | 430.0 - 460.0 nm | 600.0 - 1100.0 nm |
| Dimensions base plate (LxWxH) | 54x60x8 mm | 88x90x8 mm |
| Damage Threshold @ 1.2 ps pulses (J/cm²) | 0.1 @ 460.0 nm | 0.2 @ 1060.0 nm |
| Damage Threshold @ 8.0 ns pulses (J/cm²) | 3.7 @ 460.0 nm | 1.1 @ 1060.0 nm |
| Part Number | 84501046001 | 84501044000 |
- Broad tuning range: Continous wavelength adjustment without moving optical components, while ensuring maximum transmission and isolation across the entire wavelength range.
- High isolation: ≥30dB guaranteed, typically 38-42 dB over the full wavelength range.
- Flexible mounting: Threaded holes on the bottom and rear sides for vertical or horizontal orientation of input polarization, or via base plate or angle bracket
FI-x/y-5SV
FI-600/1100-5SI
| Product | FI-430/460-5SV | FI-600/1100-5SI |
| Aperture Diameter | 5.0 mm | 5.0 mm |
| Isolation value (dB) | > 30 | > 30 |
| Transmission at design wavelength | > 90.0 % | > 90.0 % |
| Wavelength Range | 430.0 - 460.0 nm | 600.0 - 1100.0 nm |
| Dimensions base plate (LxWxH) | 54x60x8 mm | 88x90x8 mm |
| Damage Threshold @ 1.2 ps pulses (J/cm²) | 0.1 @ 460.0 nm | 0.2 @ 1060.0 nm |
| Damage Threshold @ 8.0 ns pulses (J/cm²) | 3.7 @ 460.0 nm | 1.1 @ 1060.0 nm |
| Part Number | 84501046001 | 84501044000 |
- Broad tuning range: Continous wavelength adjustment without moving optical components, while ensuring maximum transmission and isolation across the entire wavelength range.
- High isolation: ≥30dB guaranteed, typically 38-42 dB over the full wavelength range.
- Flexible mounting: Threaded holes on the bottom and rear sides for vertical or horizontal orientation of input polarization, or via base plate or angle bracket
FI-x/y-5SV
FI-600/1100-5SI