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| Singlemode Coupler 1X3 |
| This Single Mode Coupler offers very low insertion loss, low polarization dependence, excellent environmental stability, accurate coupling ratio and uniformity in a wide wavelength range. These components find extensive application to perform power splitting, combining optical signals and monitoring functions in all kinds of optical communication systems, fiber optics research and fiber sensors. |
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Specifications Singlemode Coupler |
|
| Parameters |
values
|
| Operating Wavelength |
1310nm or 1550nm
|
| Bandwidth |
+/-20nm
|
| Coupling Ratio |
33.3/33.3/33.4
|
| Insertion Loss | <6dB |
| PDL | <0.15dB |
| Uniformity |
<1.4dB |
| Directivity |
>55dB |
| Fiber length |
1 meter
|
| Fiber Type |
Corning SMF-28e
|
| Package Dimensions |
250um bare fiber and dia. 3.0 mm X 55mm |
| operating Temperature |
-5°C to +70°C
|
| Note1: Values specified are without connector loss. | |
| Ordering Information - Singlemode Coupler 1x3 | |
| FOSMC-R-SS-TT-U-X-Y-Z | |
| R : Port configuration | 0103 - 1x3 |
| SS: Wavelength | 13-1310nm, 15 - 1550nm, SS - Specify |
| TT : Coupling ratio | 33-33.3/33.3/33.4 |
| U : Pigtail type | B - 250 um bare fiber, L - 900micron jacket, C- 3mm cable (with module) |
| X : Pigtail length | 1 - 1.0 m, S - Specify |
| Y : Fibre option | S - Corning SMF28e |
| Z : Connector | 1 - FC/UPC, 2 - FC/APC, 0 - None, S - Specify |
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Last modified: 12th July 2010 |
