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Polarization Maintaining Fiber Collimator 
 
With connector or without connector
The PM fiber collimator is the basic element for in-line PM fiber optics components, 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.

Specifications - PM fiber collimator
Parameters
Values
Center Wavelength
1310nm , 1550nm  +/-30nm 
Insertion loss@ 5mm
£ 0.3dB 
Extinction ratio
³ 22dB 
Return loss
>55dB 
Working distance
5mm  or specify
Fiber Type
PM Panda Fiber 
Tensile Load
5N 
Operation Temperature
-5 to +70°C 
Storage Temperature
-40 to +85°C 
Note1:The PM fiber and the connector key are aligned to the slow axis.
Note2: Values specified are without connector loss. With connector IL 0.25dB higher, RL  5dB lower and ER 2dB lower.

Package Dimensions 

Ordering Information - Polarization Maintaining Fiber Collimator
C-PM-SS-Q-R-T-U-V-W-X-Y-Z
SS: Center Wavelength 13 - 1310nm, 15 - 1550nm
Q: Lens Diameter 1 - 1.8mm
R: Pigtail Type 1 - Single fiber pigtail
T: Packaging material  1 - Metal holder, 2 - Glass tube
U: Working Distance 5  - 5 mm, 10 -10mm, S - Specify
V: Pigtail fiber size B - 250um Panda Fiber, L - 900um loose tube  Panda Fiber
W: Lens  GL - Grin lens, CL - C lens
Y: Pigtail length 1.5 - 1.5 m, S - Specify 
Z: Connector  1 - FC/UPC, 2 - FC/APC , 0 - None

 

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   Webmaster: webmaster@afw Last modified: 12th July 2010