Keysight (Agilent) 81672B REPAIR and Keysight (Agilent) 81672B CALIBRATION
 
Custom-Cal has a high success rate in the repair of the Keysight (Agilent) 81672B. A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the Keysight (Agilent) 81672B Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   Keysight (Agilent) 81672B   Description / Specification:    
Keysight (Agilent) 81672B 1260 to 1375 nm High Power Tunable Laser Module

The Agilent 81672B Tunable Laser module is a back-loadable module that fits into the Agilent 8164A, 8164B Lightwave Measurement System and the Agilent 8166A, 8166B Lightwave Multichannel System. The Agilent 81672B Tunable Laser module has a built-in wavelength control loop to ensure high wavelength accuracy. As this module is all mode-hop free tunable with continuous output power, it qualifies for the test of the most critical dense-Wavelength Division Multiplexer (dWDM) components. The Agilent 81672B Tunable Laser module delivers a signal with high optical power.

Specifications.
Wavelength Range: 1260 nm to 1375 nm.
Wavelength resolution: 0.1 pm, 17.7 MHz at 1300 nm.
Mode-hop free tuning range: Full wavelength range.
Max Tuning Speed: 80 nm/s.
Absolute wavelength accuracy: ±10 pm.
Relative wavelength accuracy: ±5 pm, typ. ±2 pm.
Wavelength repeatability: ±0.08 pm, typ. ±0.5 pm.
Wavelength stability: <= ±1 pm (typ. 24 hrs at constant temperature).
Linewidth (typ.), coherence control off: 100 kHz.
Effective linewidth (typ.), coherence ctrl. on: > 50 MHz (1270 NM - 1350 nm at flat output power).
Output Power: >= +9 dBm peak typical.
Output Min. Power: 0 dBm.
Power repeatability (typ.): ±3 mdB.
Side-mode suppression ratio (typ.): >= 40 dB (1270 nm - 1375 nm).
Relative intensity noise (RIN, typ.): -145 dB/Hz (1270 nm - 1375 nm).

Option 071, Polarization-maintaining fiber, Panda-type, for straight contact connectors.
Option 072, Polarization-maintaining fiber, Panda-type, for angled contact connectors.



 

Standard Calibration $780.00 *
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*This is a Web introductory price for one calibration of the Keysight (Agilent) 81672B. 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.

Please contact us for your Keysight (Agilent) 81672B REPAIR and/or Keysight (Agilent) 81672B 1260 to 1375 nm High Power Tunable Laser Module CALIBRATION
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