φ3.2x30mm, φ3.2x35mm Mini Size Polarization-Maintaining TAP Isolator
Description:
Tap Coupler + Isolator Hybrid Combination is a combination of a tap coupler and an isolator in a compact package. All input and output fibers are polarization maintaining. This product has an extremely low insertion loss, a very stable tap-coupling ratio, high isolation, and high return loss. This product offers integrated solution to amplifier application by combining more functions into a very compact package.
- Low insertion loss
- High return loss
- High extinction ratio
- High stability & Reliability
- Compact type optical fiber amplifier
- Compact type fiber optic system
- Fiber laser
- Fiber optic sensor
Specification:
| Parameter | Unit | Value | ||||
| Central wavelength | nm | 1550, 1310 | 1064 | |||
| Operating wavelength range | nm | ±15 | ||||
| Mono pole | Single | Dual | Single | Dual | ||
| Maximum additional loss | dB | 1.0 | 1.2 | 2.2 | 3.5 | |
| Splitting ratio | % | 1±0.2%, 5±1%, 50±2% | ||||
| Peak Isolation | dB | 40 | 52 | 40 | 52 | |
| Minimum isolation 23℃ | dB | 28 | 45 | 28 | 45 | |
| Minimum extinction ratio 23℃ | dB | 20 | ||||
| Minimum return loss | dB | 50 | ||||
| Maximum power (CW) | mW | 300 | ||||
| Maximum tensile load | N | 5 | ||||
| Fiber type | PM Panda fiber | |||||
| Package dimensions | Both axis working | mm | φ3.2x30 | |||
| Fast axis blocked | mm | φ3.2x35 | ||||
| Operating temperature | ℃ | 0~+70 | ||||
| Storage temperature | ℃ | -40~+85 | ||||
*Above specifications are for devices without the connectors.
*For devices with connectors, Power Handling will be 1W, IL will be 0.3dB higher, RL will be 5dB lower, and ER will be 2dB lower.
*The PM fiber and the connector key are aligned to the slow axis.
Package Dimensions:
<img alt="" src=" <p> </p> <p><strong><span style=" font-size:16px;"="">Order Information:
Hybrid PM Tap + ISO,
Wavelength, Stage, Split Ratio, Working Axis, Package Dimension,
Fiber Type, Pigtail Diameter, Length, Connector, Power Handling
Example:
Hybrid PM Tap + ISO,
1064nm, Single Stage, 30/70, Fast Axis Blocked, Slow Axis Working, φ3.2x35mm,
PM1064-XP, 0.25mm, 1m, N/C, 200mW
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