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1310nm 保偏光纤准直器

保偏光纤准直器

保偏光纤准直器

 光纤准直器

光纤准直器是在PM光纤组成的基本元素,如PM和PM DWDM隔离器。它具有高消光比、低插入和高回波损耗。独特的加工工艺和高质量的氩气涂层也使准直器的具有高功率。

Model: PMCOL1310

PM Collimator,1310nm (PM Panda Fiber) 

Specifications

Parameters

Unit

Values

Center Wavelength

nm

1310

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 or Specify

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

光纤准直器

Figure for Slow axis orientation

光纤准直器


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