Phone: + 613 9702 4402 I Fax: +613 9702 4877
© 2001-2024 AFW Technologies Pty. Ltd.
AFW Technologies
Fiber Optic and Micro Optics
Fiber Optic and Micro Optics
In Line Faraday Rotator
The In-line Faraday Rotator rotates the polarization of the input light by 45 degrees. It performs with low insertion loss, high extinction ratio, high return loss and excellent environmental stability. It is used in sensors, circulators, amplifiers, lasers, etc. It is a bi-directional device.
The In-line Faraday Rotator rotates the polarization of the input light by 45 degrees. It performs with low insertion loss, high extinction ratio, high return loss and excellent environmental stability. It is used in sensors, circulators, amplifiers, lasers, etc. It is a bi-directional device.
| 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 |
| ILFR-13-B-1-7-0 |
In-line faraday rotator, 1310nm, 250um bare fiber, PMF-PMF (PM panda fiber both ports), 0.75m fiber length, without connector |
| ILFR-14-B-2-7-0 |
In-line faraday rotator, 1480nm, 250um bare fiber, SMF-PMF(singlemode fiber input port PM panda fiber output port), 0.75m fiber length, without connector |
| ILFR-15-B-3-7-0 |
In-line faraday rotator, 1550nm, 250um bare fibre, SMF-SMF (singlemode fiber input port and output port), 0.75m fibre length, without connectors |
| ILFR-15-C-3-5-2 |
In-line faraday rotator, 1550nm, 3mm cable jacket, SMF-SMF (single mode fiber input port and output port), 0.5m fibre length, FC/APC connectors |
| ILFR-15-L-1-7-2 |
In-line faraday rotator, 1550nm, 900um loose tube jacket, PMF-PMF (PM panda fiber both ports), 0.75m fiber length, FC/APC connectors |
| ILFR-15-L-3-5-4 |
In-line faraday rotator, 1550nm, 900um loose tube jacket, SMF-SMF, 0.5m fiber length, SC/APC connectors |
| In Line Faraday Rotator - 1310nm or 1550nm | |
| Specifications | |
| Parameters | Values |
| Center wavelength | 1310 or 1550nm +/-15nm |
| Rotation angle, CWL, at 23°C | 45 ±1deg |
|
Extinction ratio (Port1 slow axis is aligned to port2 slow axis, for PMF-PMF @ 23°C) |
>20dB |
|
Extinction ratio (Port2 slow axis is aligned to port1 fast axis, for PMF-PMF @ 23°C) |
>20dB |
| Insertion loss | < 0.5dB |
| Return loss | > 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. IL will be higher, RL and ER will be lower with connectors. | |
| Note3: Specifications are subject to change without notice | |
| 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 bare fiber, L - 900um loose tube jacket, C - 3mm loose tube jacket, S - Specify |
| X: Fiber selection (port1 - port2) | 1- PMF-PMF, 2- SMF-PMF, 3- SMF-SMF |
| Y: Pigtail length | 5 - 0.5m, 7 - 0.75m, S - Specify |
| Z: Connector | 1 - FC/UPC, 2 - FC/APC, 0 - none |
Package Dimensions
