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PM Dual Fiber Collimator

产品详细信息

The PM Fiber Collimator is the basic element for in-line PM fiber optics components, such as PM isolator and PM FWDM. It has high extinction ratio, low insertion loss and high return loss. The unique processing and high quality AR coating also enable this collimator to handle high power.


Specifications

Parameter

Unit

Value

Center Wavelength (λc)

nm

1310, 1550 or specify

Operating Wavelength Range

nm

λc ± 30

Working Type

Transmission Type

Reflection Type

Working Distance

mm

5 ~ 10

11~ 30

31 ~ 50

0mm for Glens, 2.4mm for Clens

Typ. Insertion Loss @23

dB

0.2

0.25

0.3

0.20

Max. Insertion Loss @23

dB

0.25

0.35

0.4

0.25

Min. Extinction Ratio @23

dB

20

Min. Return Loss @23

dB

55

Max. Optical Power

W

0.3,0.5.…3

Max. Tensile Load

N

5

Fiber Type

PM Panda  fiber or specify

Operating Temperature

-5 to +70

Storage Temperature

-40 to +85


 

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