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Products
In Line Faraday Rotator
The In-line Faraday Rotator rotates the polarization of the input light by 45 degrees. It performs low insertion loss, high extinction ratio, high return loss and excellent environmental stability. It is used in sensors, circulators, amplifiers, lasers, etc. It's a bi-directional device.

Frequently asked questions
Ordering Examples
Part Number Description
ILFR-13-B-1-7-0 In-line faraday rotator, 1310nm, 250um panda fiber, PMF-PMF fiber, 0.75m fiber length,
without connectors
ILFR-14-L-2-5-1 In-line faraday rotator, 1480nm, 900micron jacket, SMF-PMF fiber, 0.5m fiber length,
FC/UPC connectors
ILFR-15-C-3-7-2 In-line faraday rotator, 1550nm, 3mm cable jacket, SMF-SMF fiber, 0.75m fiber length,
FC/APC connectors
 
In Line Polarizer - 1064nm
Specifications
Parameters Values
Center wavelength 1310 or 1550nm +/-15nm 
Rotation angle, CWL, at 23°C 45 ±1deg 
Extinction ratio at 23°C  >20dB 
Insertion loss  < 0.5dB
Return loss ³ 50dB
Max. optical power (CW) 300mW
Operating 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.   
Ordering Information
ILFR-SS-W-X-Y-Z
SS: Wavelength 13 - 1310nm, 14 - 1480 nm, 15 - 1550 nm, S - Specify
W: Pigtail type B - 250um panda fiber,  L - 900um loose tube panda fiber, C - 3mm cable, S - Specify
X: Fiber selection (port1 - port2) 1- PMF-PMF, 2- SMF-PMF, 3- SMF-SMF
Y: Pigtail length 5- 0.5m, 7 -0.75 m, S - Specify
Z: Connector 1 - FC/UPC, 2 - FC/APC, 0 - none
 
 
Package Dimensions
 
 
Frequently Asked Questions

Frequently asked questions coming soon.