Fiber to Free Space 250W 1064nm Isolator
A Fiber to Free Space 1064nm Isolator (250W) is an optical component used in laser systems that transmit light at a wavelength of 1064 nanometers (nm), which is commonly used in Nd: YAG lasers. It allows light to pass through in one direction while significantly attenuating light traveling in the opposite direction.
Features of Fiber to Free Space 1064nm Isolator
- High Average Power Handling
- Wavelength
- Free Space Output
- High isolation
- Low insertion loss
- Polarization maintaining (PM) fiber input
Applications of Fiber to Free Space 1064nm Isolator
- Laser material processing
- Material ablation
- Medical lasers
- Pumping solid-state lasers
- Free-space laser communication
Specifications of Fiber to Free Space 1064nm Isolator
| Specifications | ||
| Parameter | Unit | Value |
| Center Wavelength (λc) | nm | 1064 |
| Max. Insertion Loss at λc, 23℃ | dB | 0.5 |
| Typ. Peak Isolation | dB | 52 |
| Min. Isolation at 30℃ | dB | 30 |
| Min. Isolation at all temperature | dB | 25 |
| Min. Return Loss | dB | 50 |
| Nominal Output Beam Diameter (1/e²) | mm | 7 ± 0.5 or Specify |
| Beam Circularity | % | > 90 |
| M2 Degradation | % | < 10 |
| Max. Average Optical Power | W | 250 or Specify |
| Max. Peak Power for ns pulse | kW | 30 |
| Reverse Power Handling | W | 3W Continuous |
| 10W (3 min max) | ||
| Fiber Type (input port) | Specified by ordering info | |
| Operating Temperature | ℃ | 10 to +50 |
| Storage Temperature | ℃ | 0 to +60 |
Package Dimensions of Fiber to Free Space 1064nm Isolator
Ordering Information of Fiber to Free Space 1064nm Isolator
FSHI– ①①-②- ③- ④- ⑤-⑥- ⑦
| ①①: Wavelength | 06 – 1064 nm, SS – Specify |
| ②: Handing Power | 250 – 250 W, S – Specify |
| ③: Beam Diameter | 7 – 7 ± 0.5, SS – Specify |
| ④: Jacket Type | 6 – 6 mm Armoured cable, 10 – 10 mm Armoured cable, S – Specify |
| ⑤: Jacket Length | 2 – 2.0 m, 3 – 3.0 m, 4 – 4.0 m, 5 – 5.0 m, SS – Specify |
| ⑥: Fiber Length | 3 – 3.0 m, 4 – 4.0 m, 5 – 5.0 m, 6 – 6.0 m, SS – Specify |
| ⑦: Fiber Type | 1 – Coractive SCF-20-250 NA0.11, 2 – LMA-GDF-30/250-M |
