Keysight (Agilent) 81642A REPAIR and Keysight (Agilent) 81642A CALIBRATION
 
Custom-Cal has a high success rate in the repair of the Keysight (Agilent) 81642A. 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) 81642A 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) 81642A   Description / Specification:    
Keysight (Agilent) 81642A 1510 to 1640 nm High Power Tunable Laser Module

The Agilent 81642A Tunable Laser module (back-loadable) fit into the Agilent 8164A, 8164B Lightwave Measurement System and the Agilent 8166A, 8166B Lightwave Multichannel System. It is all mode-hop free tunable with continuous output power, they qualify for the test of the most critical DWDM components. The Agilent 81642A Tunable Laser module provides the high stimulus power needed to test today’s optical amplifiers. An optional, built-in optical attenuator allows an output power dynamic range of more than 60 dB. Its excellent wavelength precision makes it a multipurpose instrument for all kinds of component test. Specifications. Wavelength Range: 1510 nm to 1640 nm. Wavelength resolution: 0.1 pm, 12.5 MHz at 1550 nm. Tuning Speed: 400 ms/600 ms/2.8 s (typ. For a 1/10/100 nm step). Absolute wavelength accuracy: ±15 pm. Relative wavelength accuracy: ±7 pm, typ. ±3 pm. Wavelength repeatability: ±0.8 pm, typ. ±0.5 pm. Wavelength stability: <= ±1 pm (typ. 24 hrs at constant temp.). Output Max. Power: >= +7 dBm peak typical; Min. Power: -3 dBm, -4.5 dBm(option 003), (-60 dBm in attenuation mode). Option 003: built-in optical attenuator, 60 dB attenuation. Option 021: standard single mode fiber, straight contact output connector. Option 022: standard single mode fiber, angled contact output connector.



 

Standard Calibration $675.00 *
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*This is a Web introductory price for one calibration of the Keysight (Agilent) 81642A. 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.

Broadband Source (BBS)
A Broadband Source is a spectrally large source that emits a signal which contains a continuous range of frequencies with a broad optical bandwidth (usually 100 nm or more). Sometimes called a white light source, there are two different meanings of this term. Visible white light and a source which does not necessarily emit in the visible spectral region.

Coherence
Coherence is the pattern and or relationships of waves due to phase properties.

Linearity
Linearity is the relative difference between the displayed power ratio, Dx/D0, and the actual (true) power ratio Px/P0 caused by changing the displayed power level from the reference level, D0, to an arbitrary displayed level, Dx.

Power Flatness Over Modulation
When changing the wavelength and modulation frequency, and measuring the differences between actual and displayed power levels (in dB), the power flatness is ± half the span between the maximum and the minimum value of all differences.

Singlemode fiber
Singlemode Fiber has a small core, only about 9 microns, and is used for telephony and CATV with laser sources at 1300 and 1550 nm. It can go very long distances at very high speeds. Both multimode and singlemode fiber have an outside diameter of 125 microns - about 5 thousandths of an inch - just slightly larger than a human hair.

Please contact us for your Keysight (Agilent) 81642A REPAIR and/or Keysight (Agilent) 81642A 1510 to 1640 nm High Power Tunable Laser Module CALIBRATION
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