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| Singlemode Monolithic Coupler 1X3 3X3 |
| Couplers main page |
| The Monolithic Single Mode Couplers offer very low insertion loss, low polarization dependence and excellent environmental stability. Accurate coupling ratio are very 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 broadband monolithic coupler |
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| Parameters |
values
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| Operating Wavelength |
1310nm or 1550nm
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| Bandwidth |
+/-20nm
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| Coupling Ratio |
33.3/33.3/33.4
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| Insertion Loss | <6dB |
| PDL | <0.15dB |
| Uniformity |
<1.4dB |
| Directivity |
>55dB, 1x3 |
| Fiber length |
1 meter
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| Fiber Type |
Corning SMF-28
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| Package Dimensions |
250um bare fiber and dia. 3.0 mm X 55mm |
| operating Temperature |
-5°C to +70°C
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| Note1: Values specified are without connector loss. | |
| Ordering Information - Singlemode monolithic coupler 1x3 3x3 | |
| FOSMC-R-SS-TT-U-X-Y-Z | |
| R : Port configuration | 1 - 1x3, 2 - 3x3 |
| 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 SMF28 |
| Z : Connector | 1 - FC/UPC, 2 - FC/APC, 0 - None, S - Specify |
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Last modified: 20th January 2010 |
