JDSU TB9 REPAIR and JDSU TB9 CALIBRATION
 
Custom-Cal has a high success rate in the repair of the JDSU TB9. A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the JDSU TB9 Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   JDSU TB9   Description / Specification:    
JDSU TB9

The JDSU TB9 Series Optical Grating Filters are designed for high performance laboratory and production testing of single-mode fiber-based components and subsystems. They feature fine adjustment with resolution of 0.01 nm, and narrow passbands are available from 0.25 to 1.4 nm. The TB9 filters attain much higher wavelength isolation roll-off than Fabry-Perot etalons or interference filters. The TB9 filters can be used for amplified spontaneous emission (ASE) filtering in erbium doped fiber amplifier (EDFA) applications or to remove spontaneous emission from distributed feedback lasers (DFB) and tunable lasers in measurements of wavelength selective components. Both single and double pass grating configurations are available to provide high rejection and narrow bandwidth. Optical performance is optimized in the 1530 to 1570 nm window, but the filter can be used over the wavelength range of 1460 to 1575 nm. Eight standard models are available with different bandwidths and optical performance for specific applications. The TB9 filters can be controlled from the front panel keypad or by the GPIB and RS232 interfaces.



 

Standard Calibration $475.00 *
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*This is a Web introductory price for one calibration of the JDSU TB9. Price does not in most cases include measurement performance data. Pricing does include NIST traceable calibration and issue of a calibration certificate and calibration label. Pricing may vary slightly due to volume and location of laboratory supporting calibration. Volume pricing may apply. On-site fees may apply depending on logistics, location and volume of work to be completed during the visit.


Related Optical Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

Coherence Time
Average time for the wave train to lose its phase realtionships

Fiber Bragg Grating (FBG)
A fiber Bragg grating (FBG) is a type of distributed Bragg reflector constructed in a short segment of optical fiber that reflects particular wavelengths of light and transmits all others. This is achieved by adding a periodic variation to the refractive index of the fiber core, which generates a wavelength specific dielectric mirror. A fiber Bragg grating can therefore be used as an inline optical filter to block certain wavelengths, or as a wavelength-specific reflector.

Modulation
Modulation is the process by which the characteristic of one wave (the carrier) is modified by another. Adding information into pulses of light.

Power Linearity
When changing the power level and measuring the differences (in dB) between actual and displayed power levels, the power linearity is ± half the span (in dB) between the maximum and the minimum value of all differences.

Stability
Stability is the extent to which a specified property, characteristic, or parameter of a substance, device, or apparatus, such as a fiber optic transmission system, remains fixed with the passage of time or with varying environmental conditions.

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