1260-1620nm Ultra Wideband Coupler
Product Description:
Advanced fiber optic solutions offers 1260-1620nm single mode 1X2 or 2X2 ultra wideband couplers. These couplers are available with a split ratio from 50:50 to 99:1. With years of experience in micro-optical design, fabrication, packaging and volume production, Advanced fiber optic solutions brings these unique and excellent products to market in a very cost effective way. These cutting edge products feature extremely broadband wavelength operation, very low insertion loss and polarization dependent loss, high stability and unparallel reliability.
For those applications requiring a custom solution, our veteran engineers are ready to meet your challenges and needs with customized offerings.
Features:
- Low Insertion Loss
- Low Polarization Dependent Loss
- Wideband Operation Range
- Bidirectional Operation
- High Stability
- High Reliability
- Wide Temperature Operation Range
- Cost Effective
Applications:
- Optical Communication Systems
- Optical Coherence Tomography (OCT) Systems
- Fiber Optic Sensor
- Test and Measurement
- Instrumentation
- CATV
Specification:
| Parameters | Unit | Min | Typical | Max |
| Wavelength | nm | 1260 | 1620 | |
| Insertion Loss (50/50) | dB | 3.8 | ||
| Insertion Loss (40/60) | dB | 5.1/3.1 | ||
| Insertion Loss (30/70) | dB | 6.4/2.3 | ||
| Insertion Loss (20/80) | dB | 8.3/1.6 | ||
| Insertion Loss (10/90) | dB | 11.5/1.05 | ||
| Insertion Loss (5/95) | dB | 14.6/0.8 | ||
| Insertion Loss (2/98) | dB | 18.8/0.7 | ||
| Insertion Loss (1/99) | dB | 22.5/0.65 | ||
| Polarization Dependent Loss | dB | 0.15 | ||
| Directivity | dB | 55 | ||
| Operation Temperature | °C | -40 | 85 | |
| Storage Temperature | °C | -40 | 85 | |
| Fiber Type | NA | SMF-28e | ||
| Package Dimension | mm | φ3.0×54 for Bare Fiber | ||
| φ3.0×56 for 900um Loose Tube | ||||