1×2 Ultra Small / Mini Fused Fiber Coupler for Fiber Optic Gyroscope
ORTE is the largest fused optical fiber components suppler in global,have around 350pcs fused pulling machines. Each months offer more 350,000pcs couplers.
ORTE also is a National High-tech Enterprise. Our products have Passed ISO9001:2015 and ISO14001,and Comply with the standard for Bell Labs GR-1221.
Because of Our High stability and Reliability, Our coupler be widely used in Long-haul Telecommunications,CATV Systems,Local Area Network & Fiber optic Sensors.
- ORTE
- GUANGDONG,CHINA
- 1-4 Weeks
- 350,000 per month
- Information
- Download
Features
Mini size
Low Excess Loss
Various Coupling Ratio
Compact Size
Applications
Fiber Optic Gyroscope （FOG）
Fiber optic instruments
OPTICAL SPECIFICATION
| Configuration | Unit | 1×2/2×2 | ||
| Type | Single Mode Standard Coupler | Single Mode Wide Band Single Window Coupler | ||
| Operating Wavelength | nm | 980 or 1310 or 1550 | ||
| Operating Bandwidth | nm | ±20 | ±40 | |
| Max Insertion Loss | 50/50 | % | 3.45/3.45 | 3.55/3.55 |
| 40/60 | % | 4.40/2.60 | 4.60/2.70 | |
| 30/70 | % | 5.80/1.88 | 5.86/2.00 | |
| 20/80 | % | 7.70/1.30 | 7.80/1.40 | |
| 10/90 | % | 11.20/0.75 | 11.40/0.85 | |
| 5/95 | % | 14.20/0.50 | 14.50/0.55 | |
| 2/98 | % | 18.50/0.36 | 18.80/0.40 | |
| 1/99 | % | 21.50/0.30 | 21.80/0.35 | |
| Return Loss | dB | ≥50.00 | ||
| Directivity | dB | ≥55.00 | ||
| Operating Temperature | Deg. | -5-75 | ||
| Storage Temperature | Deg. | -40-85 | ||
| Fiber Length | m | 1.00±0.10 | ||
| Fiber Diameter | um | 250 | ||
| Package | mm | 2.4×20,2.4×25,2.4×30,3×30 | ||
NOTE :The parameters do not include connector, connector IL is 0.30dB
All specifications are subject to change without notice.
