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2850 Tunable Laser Chromatic Dispersion Measurement
System
High performance measurements with unsurpassed
accuracy and resolution 
The 2850 Tunable Laser Chromatic Dispersion Measurement System provides
the high measurement accuracy, resolution, and dynamic range essential for
applications such as submarine cable manufacturing and the production of
dispersion compensating fibers. Its integral tunable laser source and
optional wavemeter deliver chromatic dispersion and length measurement
precision not possible with traditional LED-based systems.
Features and Benefits
Provides Precision Measurement of:
- Chromatic Dispersion
- Group-Delay
- Zero Dispersion Wavelength
- Zero Dispersion Slope
- Fiber Length
With:
- Ultra-High Accuracy
- Ultra-High Resolution
- High Dynamic Range
- High Speed
Specifications
| Repeatability |
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| Zero Dispersion Wavelength |
< 0.006 nm |
| Chromatic Dispersion |
< 0.0006 ps/nm*km |
| Accuracy |
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| Zero Dispersion Wavelength |
± 0.1 nm |
| Chromatic Dispersion |
± 0.01 ps/nm*km or 1% of the measured value, whichever is greater |
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