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| Part NO. : | PMCOL–series |
| Datasheet : |
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| Availability : |
PM Collimator,1310/1550nm (Single fiber)
Description
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.
Pecifications
|
Parameter |
Value |
|
|
Operating Wavelength(nm) |
1310＆1550 |
|
|
Working Distance(mm) |
5 |
|
|
Typ Insertion Loss (dB) |
0.35 |
|
|
Insertion Loss (dB) |
≤0.40 |
|
|
Extinction Ratio (dB) |
≥23 |
|
|
Return Loss(dB) |
≥60 |
|
|
Optical Power (mW) |
≤500 |
|
|
Fiber Type（Panda Fiber） |
PM1550 |
|
|
Package Dimensions(mm)
|
1.8(OD) Lens |
3.2x10 Metal holder |
|
1.0(OD) Lens |
1.8x7 Metal holder |
|
|
Operating Temperature(°C) |
-5 ~ +70 |
|
|
Storage Temperature(°C) |
-40~ + 85 |
|
For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower.
The default connector key is aligned to slow axis.
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