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AFW Technologies
Fiber Optic and Micro Optics
Fiber Optic and Micro Optics
| Ordering Examples | |
| Part Number | Description |
| FOFM-PM-64-B-1-0 |
Faraday rotation mirror, 1064nm, 250um bare fibre, 1m fibre length, SMF28 fiber, without connectors |
| FOFM-PM-64-L-1-1 |
Faraday rotation mirror, 1064nm, 900micron jacket, 1m fibre length, SMF28 fiber, FC/UPC connectors |
| FOFM-PM-64-C-2-2 |
Faraday rotation mirror, 1064nm, 3mm cable jacket, 2m fibre length, SMF28 fiber, FC/APC connectors |
| FOFM-PM-64-B-7-0-0.15W |
PM fiber coupled faraday mirror, 1064nm +/-5nm, 250um bare fiber, PM 980 panda fiber, 1m fiber length, without connector, 150mw CW power |
| FOFM-PM-64-L-5-1-0.15W |
PM fiber coupled faraday mirror, 1064nm +/-5nm, 900micron loose tube jacket, PM 980 panda fibre, 0.5m fiber length, FC/UPC connector, 150mw CW power |
| FOFM-PM-15-L-7-2 |
Faraday Mirror, Polarization Maintaining , 1550nm, 900um loose tube jacket, panda fibre, 0.75m fibre length, FC/APC connectors, narrow key connector (R type) |
| FOFM-PM-15-B-5-0 |
Faraday Mirror, Polarization Maintaining , 1550nm, 250um bare fiber, panda fibre, 0.5m fibre length, no connectors |
| FOFM-PM-13-L-5-1 |
Faraday Mirror, Polarization Maintaining , 1310nm, 900um loose tube jacket, panda fiber, 0.5m fiber length, FC/UPC connectors, narrow key connector (R type) |
| FOFM-PM-13-B-7-0 |
Faraday Mirror, Polarization Maintaining , 1310nm, 250um bare fibre, panda fibre, 0.75m fiber length, without connectors |
| Polarization Maintaining Faraday Mirror - 1064nm | |
| Specifications | |
| Parameters | Values |
| Center wavelength | 1064 +/-5nm |
| Extinction ratio | >20dB |
| Insertion loss | <3.0dB, typ. 2.8dB |
| Faraday rotation angle (single pass) | 45degree |
| Max. rotation angle tolerance, CWL at 23°C | +/-3degree |
| Fiber type | PM 980 panda fiber |
| Max. optical power (CW) | 150mW |
| Max. tensile load | 5N |
| Operation temperature | -5 to +50°C |
| Storage temperature | -40 to +85°C |
| Package dimension | dia5.5±0.5 x 35±0.5mm |
| Note1: Values specified are without connector loss. IL will be higher, RL and ER will be lower with connectors. | |
| Note2: The PM fiber and the connector key are aligned to the slow axis. | |
| Note3: Specifications are subject to change without notice | |
| Ordering Information | |
| FOFM-PM-64-X-Y-Z | |
| X: Pigtail type | B - 250um bare fibre, L - 900um loose tube jacket, C - 3mm loose tube jacket |
| Y: Pigtail length | 5 - 0.5m, 7 -0.75 m, S - Specify |
| Z: Connector | 1 - FC/UPC, 2 - FC/APC, 3 - SC/UPC, 4 - SC/APC, 6 - LC/UPC, 7 - LC/APC, 0 - none |
|
Note for FC connectors: our FC connector key is narrow key (2.00~2.05mm). If you require wide key connectors please specify this on your request/order. Please note that the price will be higher for wide key connectors. |
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Package Dimensions
Polarization Maintaining Faraday Mirror
The 1064nm PM Faraday Mirror provides a 90 degree rotation without regarding the polarization state of the input light. The FM offers excellent performance including the lowest possible insertion loss and environmental stability. It is used in EDFA, DWDM systems, CATV systems, fiber laser and fiber instruments to minimize the polarization effect.
The 1064nm PM Faraday Mirror provides a 90 degree rotation without regarding the polarization state of the input light. The FM offers excellent performance including the lowest possible insertion loss and environmental stability. It is used in EDFA, DWDM systems, CATV systems, fiber laser and fiber instruments to minimize the polarization effect.
| Polarization Maintaining Faraday Mirror - 1310nm or 1550nm | |
| Specifications | |
| Parameters | Values |
| Center wavelength | 1310nm or 1550nm |
| Operating Wavelength Range | ±30nm |
| Typ. Insertion Loss | <0.4dB |
| Max. Insertion Loss | <0.6dB |
| Faraday Rotation Angle (Single Pass) | 45C |
| Max. Rotation Angle Tolerance at 23C, CWL | ±1C |
| Min. Extinction Ratio | >20dB |
| Max. Optical Power (CW) | 300mW |
| Max. Tensile Load | 5N |
| Fiber Type | PM 1550 Panda Fiber |
| Operating Temperature | -5C to +70C |
| Storage Temperature | -40C to +85C |
| Note 1: Specifications are subject to change without notice | |
| Note 2:Values specified are without connector loss. IL will be higher, RL and ER will be lower with connectors. | |
Package Dimensions
| Ordering Information | |
| FOFM-PM-SS-X-Y-Z | |
| SS: Wavelength | 13 - 1310nm, 15 - 1550nm |
| X: Pigtail type | B - 250um bare fibre, L - 900um loose tube jacket, C - 3mm loose tube jacket |
| Y: Pigtail length | 5 - 0.5m, 7 -0.75 m, S - Specify |
| Z: Connector | 1 - FC/UPC, 2 - FC/APC, 3 - SC/UPC, 4 - SC/APC, 6 - LC/UPC, 7 - LC/APC, 0 - none |
|
Note for FC connectors: our FC connector key is narrow key (2.00~2.05mm). If you require wide key connectors please specify this on your request/order. Please note that the price will be higher for wide key connectors. |
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