Description
Features
Low Insertion Loss
High Extinction Ratio & High Isolation
High Stability and Reliability
Applications
Fiber Laser
Instrument Fiber Equipment
High Power 3 Port Optical Circulator-2μm
Specifications
| Parameters | Unit | Values |
| Center Wavelength | nm | 1950, 2000, 2050, 2100 |
| Insertion Loss, 23℃, λc±30nm | dB | ≤1.5 |
| Isolation, 23℃, λc±30nm | dB | ≥16 |
| Extinction Ratio (for PM type) | dB | ≥18 |
| PDL (for SM type) | dB | ≤0.2 |
| Crosstalk | dB | ≥40 |
| Return Loss | dB | ≥50 |
| Fiber Type (for SM type) | -- | SMF-28, SM1950, SM2000 |
| Fiber Type (for PM type) | -- | PM1550 Fiber, PM 1950 Fiber, PM-GDF-10/130-2000-M |
| Axis Alignment (for PM type) | -- | Both Axis Pass, or Fast Axis Blocked @P1 to P2, or Fast Axis Blocked @P2 to P3 |
| Average Optical Power | W | 1, 2, 5, 10 |
| Peak Power for ns Pulse | KW | 10 |
| Operating Temperature | ℃ | -5 ~ +70 |
| Storage Temperature | ℃ | -40 ~ +85 |
| Package | mm | 8.4x8.4x34 |
Package Dimensions
Ordering Information
| Port Type | 3=3 Port; |
| Type | P=SM type; B=Both Axis Pass; F1=Fast Axis Blocked at P1 to P2; F3=Fast Axis Blocked at P2 to P3; |
| Wavelength | 1950; 2000; 2050; 2100; |
| Pigtail Type | 250=250um Fiber; |
| Fiber Type | 1=SMF-28; S9=SM1950; S0=SM2000; 5=PM1550; P9=PM1950; P10=PM-GDF-10/130-2000-M |
| Length | 0.8=0.8m; |
| Connector | NE=None; FA=FC/APC; FC=FC/UPC; SA=SC/APC; SC=SC/UPC; XX=Other; |
| Package Size | 8.4x8.4x34 |
| Power Handling | 1W; 2W; 5W; 10W; |
