Polarization Maintaining Fiber Collimator 1310~1650nm
Features
- Low Insertion Loss
- High Return Loss
- Highly Reliability and Stability
Applications
- Fiber Laser
- Fiber Sensor
- Fiber Components
Specifications
| Parameter | Unit | Value | |
| Center Wavelength | nm | 1310e,1450f,1480f,1550g,1580g,1610g,1650g,Specify | |
| Operating Wavelength Range | nm | ±30 | |
| Typ Insertion Lossd | dB | 0.15 | |
| Insertion Lossd | dB | ≤0.25 | |
| Power Handling | mW | ≤300 | |
| Beam Waist Diameter (1/e2) | mm | ≤0.6,Specify | |
| Fiber Type | \ | Corning PM13-U25D,Corning PM14-U25D,Corning PM15-U25D,Specify | |
| Package | Lens Type：OD1.0 | mm | Φ1.4xL7a,Φ1.8xL7b,Φ1.8xL10c,Specify |
| Dimensions | Lens Type：OD1.8 | mm | Φ2.78xL8a,Φ3.2xL8b,Φ3.2xL10c,Specify |
| Working Distance | mm | 5,10,20,Specify | |
| Polarization Dependent Loss | dB | ≤0.02 | |
| Return Loss | dB | ≥60 | |
| Max. Tensile Load | N | 5 | |
| Operating Temperature | °C | -5 ~+70 | |
| Storage Temperature | °C | -40 ~+85 | |
a.Φ1.4xL7mm&Φ2.78xL8mm(Glass Tube) with 250um bare fiber; b.Φ1.8xL7mm&Φ3.2xL8mm(Gold Plated Tube:SUS304 Material) with 250um bare fiber.
c.Φ1.8xL10mm&Φ3.2xL10mm(Gold Plated Tube:SUS304 Material) with 0.9mm loose tube; d.Insertion loss is the coupling efficiency of a pair of collimators.
e.Fiber Type:Corning PM13-U25D；f.Fiber Type:Corning PM14-U25D；g.Fiber Type:Corning PM15-U25D.
*Above specifications are for devices without connectors.
*For device with connector, IL is 0.5dB higher, RL is 5dB lower,and ER will be 2dB lower.
*The default connector key is Narrow key 2.0±0.02mm for FC/PC or FC/APC;The default connector key is aligned to slow axis.
*The default Fiber Length Tolerance:0.3±0.05m,0.5±0.05m,1.0+0.05/-0.10m,1.5+0.05/-0.10m.
*Other specifications can be made on customer request.
Package Dimensions
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