Keysight (Agilent) 81672B CALIBRATION and Keysight (Agilent) 81672B REPAIR
 
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 $675.00 *
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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.

Amplified Spontaneous Emission Source (ASE)
ASE, a process where spontaneously emitted radiation (luminescence) is amplified. In lasers and particularly in high-gain erbium-doped amplifiers, amplified spontaneous emission is usually an unwanted effect. It tends to limit the gain achievable in a single stage of a fiber optic amplifier to the order of 40–50 dB.

Dynamic Range
In a transmission system, the ratio of the overload level to the noise level of the system, usually expressed in dB. Ratio of the highest to lowest detectable signal of a system, expressed in dB.

Optical Power
Optical Power is usually measured in "dBm", or decibels referenced to one miliwatt of power. while loss is a relative reading, optical power is an absolute measurement, referenced to standards. You measure absolute power to test transmitters or receivers and relative power to test loss.

Relative Wavelength Accuracy
When randomly changing the wavelength and measuring the differences between the actual and displayed wavelengths, the relative wavelength accuracy is ± half the span between the maximum and the minimum value of all differences.

Wavelength
Wavelength is a term for the color of light, usually expressed in nanometers (nm) or microns (m). In Fiber Optics the wavelenghts mostly used are in the infrared region where the light is invisible to the human eye.

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