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| 1064nm Polarization Maintaining Filter Coupler 1x2 | |||
| The polarization maintaining coupler/splitter provides optical signal splitting while preserving polarization with high ER. Polarization Maintaining Coupler is available in wide range of coupling ratio from 1% to 50%, and available in 1x2 and 2x2 types. PM couplers are widely used in fiber optic communication systems, Raman Amplifiers and other fiber instruments applications. |
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Specifications - 1064nm Polarization maintaining PM filter coupler |
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| Parameters |
values
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| Center Wavelength |
1064 +/-20nm |
| Port configuration |
1x2
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| Tap ratio (port 2) |
1±0.2%,2±0.4%,5±1.0%, 10%, 20% and 50% |
| Return loss |
>50dB |
| Extinction Ratio |
>20dB
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| Max. Optical Power (CW) |
300mW
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| Max Excess Loss |
0.8dB
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| Max. Tensile Load |
5N
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| Fiber type on tap port or port2 |
PM 980 Panda Fiber or HI1060 fiber |
| iber type on input(port1) and output(port3) |
PM980 panda fiber |
| Operation Temperature |
-5 to +70°C
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| Storage Temperature |
-40 to +85°C
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| Note1: Values specified are without connectors. | |
| Note2: The PM fiber and the connector key are aligned to the slow axis. | |
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Package Dimensions |
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Ordering Information 1064nm Polarization maintaining PM filter coupler 1X2 |
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| PFC-64-1-UU-V-W-X-Y-Z | |
| UU : Tap ratio | 01- 1/99, 02- 2/98, 05- 5/95, 10 - 10/90, 50 - 50/50, SS - Specify |
| V : Pigtail type | B - 250 um panda fiber, L - 900um loose tube panda fiber, C - 3mm cable, S - Specify |
| W: Fiber type on tap port | H- HI 1060 fiber, P- Panda fiber, S- Specify |
| X : Pigtail length | 5- 0.5m, 7 -0.75 m, S - Specify |
| Y: Connector type | 1 - FC/UPC, 2 - FC/APC, 0 - None |
| Z:- Axis alignment | FB - Fast axis blocked, slow axis working |
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Last modified: 12th July 2010 |
