The PM Fiber Collimator is the basic element for in-line PM fiber optics components, such as PM isolator and PM DWDM. It has high extinction ratio, low insertion and high return loss. The
unique processing and high quality AR coating also enable this collimator to handle high power.
Model: PMCOL1550
PM Collimator,1550nm (PM Panda Fiber)
Specifications
Parameters | Unit | Values |
Center Wavelength | nm | 1550 |
Operating Wavelength Range | nm | ±30 |
Working Distance | mm | 5 |
Typ. Insertion Loss @ 5mm | dB | 0.20 |
Max. Insertion Loss @ 5mm | dB | 0.25 |
Typ. Extinction Ratio | dB | 25 |
Min. Extinction Ratio | dB | 22 |
Min. Return Loss | dB | 60 |
Tensile Load | N | 5 |
Fiber Type |
| PM Panda Fiber |
Operating Temperature | ℃ | -5 to +70 |
Storage Temperature | ℃ | -40 to +85 |
*Above specifications are for device without connector. PM fiber & connector key are aligned to the slow axis.
*For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower, and ER will be 2dB lower.
Package Dimensions
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Figure for Slow axis orientation
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