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1064nm Polarization Maintaining Faraday Mirror
|
(PMFM Series)
The 1064nm Polarization Maintaining Faraday Mirror is a passive device that provides
90 degree rotation without regarding to the polarization state of the input light. The FM offers
excellent performance including the lowest possible insertion loss and enviromental stability.
It is used in amplifiers, fiber lasers and fiber instruments to minimize the polarization effect.
| Specifications |
| Parameters |
Unit |
Values |
| Center Wavelength |
nm |
1064 or Specify |
| Operating Wavelength Range |
nm |
±5 |
| Typ. Insertion Loss |
dB |
2.8 |
| Max. Insertion Loss |
dB |
3.2 |
| Faraday Rotation Angle (Single Pass) |
degree |
45 |
| Max. Rotation Angle Tolerance, at 23° |
degree |
±3 |
| Min.Extinction Ratio |
dB |
20 |
| Fiber Type |
|
PM 980 Panda Fiber or Specify |
| Max.Optical Power (CW) |
mW |
150 |
| Max. Tensile Load |
N |
5 |
| Operating Temperature |
°C |
-5 to + 50 |
| Storage Temperature |
°C |
-40 to +85 |
| *Above specifications are for device without connector. |
| *For devices with connectors, IL will be 0.3dB higher,
RL will be 5dB lower, ER will be 2dB lower. |
Package Dimensions
Ordering Information
| PMFM -①①-②-③-④ |
|
①①: Wavelength
06 - 1064nm
SS - Specify
②: Connector Type
1 - FC/UPC
2 - FC/APC
3 - SC/UPC
4 - SC/APC
N - None
S - Specify
|
③: Fiber Type
B - 250um Panda Fiber
D - 400um Panda Fiber
L - 900um loose tube Panda Fiber
S - Specify
④: Fibre Length
Q - 0.75 m
S - Specify
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