16 fiber collimator
This 16-fiber collimator provides low insertion loss and high return loss in a compact, multi-fiber design. It features an epoxy-free optical path, low polarization-dependent loss, and stable performance across a wide wavelength range.
Ideal for use in isolators, circulators, WDM systems, and optical sensing applications, the collimator is available with various lens types, working distances, and connector options to support flexible integration.
Description
Features & Applications
| Features | Applications |
| Low Insertion Loss | Isolators |
| Wide pass band | Circulators |
| Low PDL | Switches |
| High stability and reliability | WDM |
| Epoxy free on optical path | Signal processing |
| Optical sensing | |
| VR | |
| Optical fiber slip ring |
Performance Specifications
| Parameters | P Grade | A Grade |
| Wavelength (nm) | 1310nm、1550nm、850nm、1250-1650nm | |
| Insertion Loss (Typ.) (dB) | ≤0.8 | |
| Insertion Loss (Max.) (dB) | ≤0.8 | |
| Return Loss (dB) | ≥55 | |
| Beam Diameter (mm) | < 0.5 | |
| Operating Temperature (°C) | -20℃~＋75℃ | |
| Storage Temperature (°C) | -40℃~＋85℃ | |
| Optical fiber model | SMF-28E、ZBL、LBL | |
| Polarization Dependent Loss (dB) | ≤0.15 | |
| Directivity (dB) | ≤0.1 | |
| Maximum Power Handling (mW) | 500 | |
| Dimensions (mm) | 2.78×21、3.2×21 | |
Ordering Information
| Lens Type | Working Distance | Wavelength | Fiber Type | Connector | Fiber Length |
| SCL=C-Lens | 1=1mmWD | 850nm | 1=Bare fiber | FC/PC | 0=0.5m |
| SGL=G-Lens | 1=2mmWD | 1310nm | 2=900umLoose tube | FC/APC | 1=1m |
| 1=3mmWD | 1550nm | SC/PC | 2=2m | ||
| ….. | 980nm | SC/APC | ect. | ||
| 200=200mmWD | ect. |
